Unable to connect to wled device with lastest git

[NXTler]

• I confirm that this is an issue rather than a question.

Bug report

Greetings all,
today I updated hyperion to the lastest git version through the aur and was unable to connect to my wled devises. Manuelly trying to enable the devices didn't have any effect. Here is the output of debug:

2025-10-11T02:24:39.142 |__| MAIN              : <INFO> Hyperion Daemon 2.1.2-beta.1, GitHub-acbe5a03/274dc2e7-1759677365, built: Oct 10 2025:23:46:42
2025-10-11T02:24:39.142 |__| MAIN              : <DEBUG> QtVersion [6.9.2]
2025-10-11T02:24:39.142 |__| MAIN              : <INFO> Hyperion configuration and user data location: '/home/tmpotratz/.hyperion'
2025-10-11T02:24:39.143 |__| DB                : <DEBUG> Add default settings for missing configuration items
2025-10-11T02:24:39.145 |__| DB                : <DEBUG> Global settings: No missing configuration items identified
2025-10-11T02:24:39.146 |__| DB                : <DEBUG> Instance [0] settings: No missing configuration items identified
2025-10-11T02:24:39.146 |__| DB                : <DEBUG> Instance [1] settings: No missing configuration items identified
2025-10-11T02:24:39.146 |__| DB                : <DEBUG> Instance [2] settings: No missing configuration items identified
2025-10-11T02:24:39.146 |__| DB                : <DEBUG> Successfully defaulted settings for missing configuration items
2025-10-11T02:24:39.146 |__| DB                : <INFO> Check, if configuration database is required to be migrated
2025-10-11T02:24:39.146 |__| DB                : <INFO> Database migration is not required
2025-10-11T02:24:39.146 |__| DB                : <INFO> Validate configuration
2025-10-11T02:24:39.149 |__| DB                : <INFO> Configuration is valid
2025-10-11T02:24:39.149 |__| MAIN              : <INFO> Starting Hyperion in GUI mode, DB is read/write
2025-10-11T02:24:39.150 |__| DB                : <DEBUG> Global settings: No missing configuration items identified
2025-10-11T02:24:39.150 |__| DAEMON            : <DEBUG> Initializing Python config
2025-10-11T02:24:39.153 |__| DAEMON            : <DEBUG> Initializing Python interpreter
2025-10-11T02:24:39.159 |__| EFFECTFILES       : <INFO> 41 effects loaded from directory :/effects/
2025-10-11T02:24:39.159 |__| EFFECTFILES       : <INFO> 23 effect schemas loaded from directory :/effects/schema/
2025-10-11T02:24:39.159 |__| EFFECTFILES       : <INFO> 0 effects loaded from directory /home/tmpotratz/.hyperion/custom-effects/
2025-10-11T02:24:39.159 |I0| MEMORY            : <DEBUG> Creating object of type 'Hyperion' at 0x55e741501620 (current thread 'Qt mainThread')
2025-10-11T02:24:39.160 |I0| HYPERION          : <DEBUG> Hyperion instance starting...
2025-10-11T02:24:39.161 |I1| MEMORY            : <DEBUG> Creating object of type 'Hyperion' at 0x55e741581d10 (current thread 'Qt mainThread')
2025-10-11T02:24:39.161 |I1| HYPERION          : <DEBUG> Hyperion instance starting...
2025-10-11T02:24:39.162 |I2| MEMORY            : <DEBUG> Creating object of type 'Hyperion' at 0x55e74154f1f0 (current thread 'Qt mainThread')
2025-10-11T02:24:39.162 |I2| HYPERION          : <DEBUG> Hyperion instance starting...
2025-10-11T02:24:39.163 |__| SSDP              : <DEBUG> SSDP info service created
2025-10-11T02:24:39.163 |__| JSONSERVER        : <DEBUG> JSON API  server created
2025-10-11T02:24:39.164 |__| WEBSERVER         : <DEBUG> Initialize http-Webserver
2025-10-11T02:24:39.164 |__| EVENTS            : <DEBUG> Hyperion event handler created
2025-10-11T02:24:39.164 |__| EVENTS-SCHED      : <DEBUG> Hyperion event scheduler created
2025-10-11T02:24:39.164 |__| WEBSERVER         : <DEBUG> Initialize https-Webserver
2025-10-11T02:24:39.164 |__| EVENTS-SCHED      : <DEBUG> Event scheduler is enabled
2025-10-11T02:24:39.164 |__| EVENTS-SCHED      : <DEBUG> Time-Event : "17:00" linked to action "Resume"
2025-10-11T02:24:39.164 |__| EVENTS-SCHED      : <DEBUG> Time-Event : "02:00" linked to action "Suspend"
2025-10-11T02:24:39.164 |__| EVENTS-SCHED      : <INFO> Event scheduler started
2025-10-11T02:24:39.164 |__| EVENTS-OS         : <DEBUG> Operating System event handler created
2025-10-11T02:24:39.164 |__| DAEMON            : <INFO> CEC event handler created
2025-10-11T02:24:39.164 |__| GRABBER-QT        : <ERROR> Grabber does not work under Wayland!
2025-10-11T02:24:39.164 |__| DAEMON            : <DEBUG> The Qt grabber is not available on this platform
2025-10-11T02:24:39.164 |__| DAEMON            : <DEBUG> V4L2 grabber created
2025-10-11T02:24:39.164 |__| DAEMON            : <DEBUG> Video grabber created
2025-10-11T02:24:39.164 |__| DAEMON            : <DEBUG> Audio grabber created
2025-10-11T02:24:39.164 |__| DB                : <DEBUG> Instance [1] settings: No missing configuration items identified
2025-10-11T02:24:39.164 |__| MEMORY            : <DEBUG> Creating object of type 'ComponentRegister' at 0x7f262c0415e0 (current thread 'HyperionThread')
2025-10-11T02:24:39.164 |__| MEMORY            : <DEBUG> Creating object of type 'PriorityMuxer' at 0x7f262c0410d0 (current thread 'HyperionThread')
2025-10-11T02:24:39.165 |__| MAIN              : <INFO> Start Systray menu
2025-10-11T02:24:39.165 |I1| BLACKBORDER       : <DEBUG> Set mode to: default
2025-10-11T02:24:39.165 |I1| COMPONENTREG      : <DEBUG> Blackborder detector: enabled
2025-10-11T02:24:39.165 |I1| IMAGETOLED        : <DEBUG> Set reduced pixel set factor to 0
2025-10-11T02:24:39.165 |I1| IMAGETOLED        : <DEBUG> Set processing accuracy level to 4
2025-10-11T02:24:39.165 |__| MEMORY            : <DEBUG> Creating object of type 'ImageProcessor' at 0x7f262c042f90 (current thread 'HyperionThread')
2025-10-11T02:24:39.165 |__| MEMORY            : <DEBUG> Creating object of type 'LinearColorSmoothing' at 0x7f262c064a30 (current thread 'HyperionThread')
2025-10-11T02:24:39.165 |I1| SMOOTHING         : <INFO> LinearColorSmoothing starting...
2025-10-11T02:24:39.165 |I1| COMPONENTREG      : <DEBUG> Smoothing: enabled
2025-10-11T02:24:39.165 |I1| SMOOTHING         : <DEBUG> [0] - Type: Linear, Pause: false, Settling time: 10ms, Interval: 8ms (125Hz), delay: 0 frames
2025-10-11T02:24:39.165 |I1| SMOOTHING         : <DEBUG> [0] - Type: Linear, Pause: false, Settling time: 10ms, Interval: 8ms (125Hz), delay: 0 frames
2025-10-11T02:24:39.165 |__| MEMORY            : <DEBUG> Creating object of type 'LedDeviceWrapper' at 0x7f262c063000 (current thread 'HyperionThread')
2025-10-11T02:24:39.165 |__| WEBSERVER         : <DEBUG> Apply Webserver settings
2025-10-11T02:24:39.165 |__| WEBSERVER         : <DEBUG> Set document root to: :/webconfig
2025-10-11T02:24:39.165 |__| WEBSERVER         : <DEBUG> Apply Webserver settings
2025-10-11T02:24:39.166 |__| WEBSERVER         : <DEBUG> Set document root to: :/webconfig
2025-10-11T02:24:39.166 |__| WEBSERVER         : <INFO> Hyperion https-Webserver stopped
2025-10-11T02:24:39.166 |__| WEBSERVER         : <INFO> Hyperion http-Webserver started on port 8090
2025-10-11T02:24:39.166 |__| DB                : <DEBUG> Instance [2] settings: No missing configuration items identified
2025-10-11T02:24:39.166 |__| MEMORY            : <DEBUG> Creating object of type 'ComponentRegister' at 0x7f26300415e0 (current thread 'HyperionThread')
2025-10-11T02:24:39.166 |__| MEMORY            : <DEBUG> Creating object of type 'PriorityMuxer' at 0x7f26300410d0 (current thread 'HyperionThread')
2025-10-11T02:24:39.166 |I1| MUXER             : <INFO> Priority-Muxer starting...
2025-10-11T02:24:39.166 |__| EVENTS-CEC        : <DEBUG> CEC Event handling is disabled
2025-10-11T02:24:39.166 |I1| EFFECTENGINE      : <DEBUG> Effect "Candle": Add custom smoothing settings [3]. Type: Linear, Settling time: 500ms, Interval: 20Hz 
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <INFO> Start LedDevice 'wled'.
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <DEBUG> Stream protocol   : RAW
2025-10-11T02:24:39.166 |I1| EFFECTENGINE      : <DEBUG> Effect "Rainbow swirl": Add custom smoothing settings [4]. Type: Linear, Settling time: 200ms, Interval: 25Hz 
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <DEBUG> Stream DDP        : 0
2025-10-11T02:24:39.166 |I1| EFFECTENGINE      : <DEBUG> Effect "Random": Add custom smoothing settings [5]. Type: Linear, Settling time: 200ms, Interval: 20Hz 
2025-10-11T02:24:39.166 |__| EVENTS-CEC        : <INFO> CEC handler disabled
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <DEBUG> deviceConfig: [{"autoStart":true,"brightness":255,"colorOrder":"rgb","enableAttempts":10,"enableAttemptsInterval":30,"hardwareLedCount":149,"host":"wled-desktop.local","hostList":"NONE","latchTime":0,"overwriteBrightness":true,"overwriteSync":true,"port":19446,"restoreOriginalState":false,"segments":{"segmentList":"-1","streamSegmentId":-1,"switchOffOtherSegments":true},"stayOnAfterStreaming":false,"streamProtocol":"RAW","type":"wled"}]
2025-10-11T02:24:39.166 |I1| EFFECTENGINE      : <DEBUG> Effect "Sea waves": Add custom smoothing settings [6]. Type: Linear, Settling time: 200ms, Interval: 25Hz 
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <DEBUG> LedCount set to 149
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <DEBUG> ColorOrder set to RGB
2025-10-11T02:24:39.166 |I1| EFFECTENGINE      : <DEBUG> Effect "Warm mood blobs": Add custom smoothing settings [7]. Type: Linear, Settling time: 200ms, Interval: 25Hz 
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <DEBUG> LatchTime set to 0ms
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <DEBUG> AutoStart enabled
2025-10-11T02:24:39.166 |__| MEMORY            : <DEBUG> Creating object of type 'EffectEngine' at 0x7f262c065490 (current thread 'HyperionThread')
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <DEBUG> Max enable retries: 10, enable retry interval = 30s
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <DEBUG> Hostname/IP       : wled-desktop.local
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <DEBUG> Port              : 19446
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <DEBUG> RestoreOrigState  : 0
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <DEBUG> Overwrite Sync.   : 1
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <DEBUG> Overwrite Brightn.: 1
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <DEBUG> Set Brightness to : 255
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <DEBUG> Stream to one segment: No
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <DEBUG> Not enabled -> enable device
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <DEBUG> Enable device wled'
2025-10-11T02:24:39.166 |I2| BLACKBORDER       : <DEBUG> Set mode to: default
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <ERROR> Device disabled, device 'wled' signals error: 'Failed to open device'
2025-10-11T02:24:39.166 |I2| COMPONENTREG      : <DEBUG> Blackborder detector: enabled
2025-10-11T02:24:39.166 |I1| EFFECTENGINE      : <INFO> Run effect "Red mood blobs" on channel 254
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <DEBUG> Device's enablement failed - Start retry timer. Retried already done [0], isEnabled: [0]
2025-10-11T02:24:39.166 |I1| LEDDEVICE         : <INFO> Start 1. attempt of 10 to enable the device in 30 seconds
2025-10-11T02:24:39.166 |I2| IMAGETOLED        : <DEBUG> Set reduced pixel set factor to 0
2025-10-11T02:24:39.166 |I2| IMAGETOLED        : <DEBUG> Set processing accuracy level to 4
2025-10-11T02:24:39.166 |I1| EFFECTENGINE      : <DEBUG> Start the effect: "Red mood blobs"
2025-10-11T02:24:39.166 |__| MEMORY            : <DEBUG> Creating object of type 'ImageProcessor' at 0x7f26300429f0 (current thread 'HyperionThread')
2025-10-11T02:24:39.166 |I1| MUXER             : <DEBUG> Register new input 'System/EFFECT' (Red mood blobs) with priority 254 as inactive
2025-10-11T02:24:39.166 |__| MEMORY            : <DEBUG> Creating object of type 'LinearColorSmoothing' at 0x7f2630052d50 (current thread 'HyperionThread')
2025-10-11T02:24:39.166 |I1| HYPERION          : <INFO> Initial background effect 'Red mood blobs' started
2025-10-11T02:24:39.166 |I2| SMOOTHING         : <INFO> LinearColorSmoothing starting...
2025-10-11T02:24:39.166 |__| MEMORY            : <DEBUG> Creating object of type 'BGEffectHandler' at 0x7f262c06f830 (current thread 'HyperionThread')
2025-10-11T02:24:39.166 |I2| COMPONENTREG      : <DEBUG> Smoothing: enabled
2025-10-11T02:24:39.166 |__| MEMORY            : <DEBUG> Creating object of type 'CaptureCont' at 0x7f262c071dc0 (current thread 'HyperionThread')
2025-10-11T02:24:39.166 |I2| SMOOTHING         : <DEBUG> [0] - Type: Linear, Pause: false, Settling time: 10ms, Interval: 8ms (125Hz), delay: 0 frames
2025-10-11T02:24:39.166 |I2| SMOOTHING         : <DEBUG> [0] - Type: Linear, Pause: false, Settling time: 10ms, Interval: 8ms (125Hz), delay: 0 frames
2025-10-11T02:24:39.166 |__| MEMORY            : <DEBUG> Creating object of type 'LedDeviceWrapper' at 0x7f2630051ef0 (current thread 'HyperionThread')
2025-10-11T02:24:39.166 |I2| MUXER             : <INFO> Priority-Muxer starting...
2025-10-11T02:24:39.166 |I2| EFFECTENGINE      : <DEBUG> Effect "Candle": Add custom smoothing settings [3]. Type: Linear, Settling time: 500ms, Interval: 20Hz 
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <INFO> Start LedDevice 'wled'.
2025-10-11T02:24:39.166 |I2| EFFECTENGINE      : <DEBUG> Effect "Rainbow swirl": Add custom smoothing settings [4]. Type: Linear, Settling time: 200ms, Interval: 25Hz 
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <DEBUG> Stream protocol   : RAW
2025-10-11T02:24:39.166 |I2| EFFECTENGINE      : <DEBUG> Effect "Random": Add custom smoothing settings [5]. Type: Linear, Settling time: 200ms, Interval: 20Hz 
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <DEBUG> Stream DDP        : 0
2025-10-11T02:24:39.166 |I2| EFFECTENGINE      : <DEBUG> Effect "Sea waves": Add custom smoothing settings [6]. Type: Linear, Settling time: 200ms, Interval: 25Hz 
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <DEBUG> deviceConfig: [{"autoStart":true,"brightness":255,"colorOrder":"rgb","enableAttempts":10,"enableAttemptsInterval":30,"hardwareLedCount":52,"host":"wled-schrank.local","hostList":"NONE","latchTime":0,"overwriteBrightness":true,"overwriteSync":true,"port":19446,"restoreOriginalState":false,"segments":{"segmentList":"-1","streamSegmentId":-1,"switchOffOtherSegments":true},"stayOnAfterStreaming":false,"streamProtocol":"RAW","type":"wled"}]
2025-10-11T02:24:39.166 |I2| EFFECTENGINE      : <DEBUG> Effect "Warm mood blobs": Add custom smoothing settings [7]. Type: Linear, Settling time: 200ms, Interval: 25Hz 
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <DEBUG> LedCount set to 52
2025-10-11T02:24:39.166 |__| MEMORY            : <DEBUG> Creating object of type 'EffectEngine' at 0x7f26300538f0 (current thread 'HyperionThread')
2025-10-11T02:24:39.166 |I1| MUXER             : <DEBUG> Register new input 'System/GRABBER' () with priority 250 as inactive
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <DEBUG> ColorOrder set to RGB
2025-10-11T02:24:39.166 |I1| COMPONENTREG      : <DEBUG> Framegrabber: enabled
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <DEBUG> LatchTime set to 0ms
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <DEBUG> AutoStart enabled
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <DEBUG> Max enable retries: 10, enable retry interval = 30s
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <DEBUG> Hostname/IP       : wled-schrank.local
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <DEBUG> Port              : 19446
2025-10-11T02:24:39.166 |I2| EFFECTENGINE      : <INFO> Run effect "Red mood blobs" on channel 254
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <DEBUG> RestoreOrigState  : 0
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <DEBUG> Overwrite Sync.   : 1
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <DEBUG> Overwrite Brightn.: 1
2025-10-11T02:24:39.166 |I2| EFFECTENGINE      : <DEBUG> Start the effect: "Red mood blobs"
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <DEBUG> Set Brightness to : 255
2025-10-11T02:24:39.166 |I2| MUXER             : <DEBUG> Register new input 'System/EFFECT' (Red mood blobs) with priority 254 as inactive
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <DEBUG> Stream to one segment: No
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <DEBUG> Not enabled -> enable device
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <DEBUG> Enable device wled'
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <ERROR> Device disabled, device 'wled' signals error: 'Failed to open device'
2025-10-11T02:24:39.166 |I1| BOBLIGHT          : <DEBUG> Instance created
2025-10-11T02:24:39.166 |I2| HYPERION          : <INFO> Initial background effect 'Red mood blobs' started
2025-10-11T02:24:39.166 |__| MEMORY            : <DEBUG> Creating object of type 'BoblightServer' at 0x7f262c079500 (current thread 'HyperionThread')
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <DEBUG> Device's enablement failed - Start retry timer. Retried already done [0], isEnabled: [0]
2025-10-11T02:24:39.166 |__| MEMORY            : <DEBUG> Creating object of type 'BGEffectHandler' at 0x7f263005c380 (current thread 'HyperionThread')
2025-10-11T02:24:39.166 |I2| LEDDEVICE         : <INFO> Start 1. attempt of 10 to enable the device in 30 seconds
2025-10-11T02:24:39.166 |__| MEMORY            : <DEBUG> Creating object of type 'CaptureCont' at 0x7f2630057810 (current thread 'HyperionThread')
2025-10-11T02:24:39.166 |I2| MUXER             : <DEBUG> Register new input 'System/GRABBER' () with priority 250 as inactive
2025-10-11T02:24:39.166 |I2| COMPONENTREG      : <DEBUG> Framegrabber: enabled
2025-10-11T02:24:39.167 |I2| BOBLIGHT          : <DEBUG> Instance created
2025-10-11T02:24:39.167 |__| MEMORY            : <DEBUG> Creating object of type 'BoblightServer' at 0x7f26300633e0 (current thread 'HyperionThread')
2025-10-11T02:24:39.168 |__| DB                : <DEBUG> Instance [0] settings: No missing configuration items identified
2025-10-11T02:24:39.168 |__| MEMORY            : <DEBUG> Creating object of type 'ComponentRegister' at 0x7f26340415e0 (current thread 'HyperionThread')
2025-10-11T02:24:39.168 |__| MEMORY            : <DEBUG> Creating object of type 'PriorityMuxer' at 0x7f26340410d0 (current thread 'HyperionThread')
2025-10-11T02:24:39.168 |I0| BLACKBORDER       : <DEBUG> Set mode to: default
2025-10-11T02:24:39.168 |I0| COMPONENTREG      : <DEBUG> Blackborder detector: enabled
2025-10-11T02:24:39.169 |I0| IMAGETOLED        : <DEBUG> Set reduced pixel set factor to 0
2025-10-11T02:24:39.169 |I0| IMAGETOLED        : <DEBUG> Set processing accuracy level to 1
2025-10-11T02:24:39.169 |__| MEMORY            : <DEBUG> Creating object of type 'ImageProcessor' at 0x7f26340429f0 (current thread 'HyperionThread')
2025-10-11T02:24:39.169 |__| MEMORY            : <DEBUG> Creating object of type 'LinearColorSmoothing' at 0x7f2634059a30 (current thread 'HyperionThread')
2025-10-11T02:24:39.169 |I0| SMOOTHING         : <INFO> LinearColorSmoothing starting...
2025-10-11T02:24:39.169 |I0| COMPONENTREG      : <DEBUG> Smoothing: enabled
2025-10-11T02:24:39.169 |I0| SMOOTHING         : <DEBUG> [0] - Type: Linear, Pause: false, Settling time: 10ms, Interval: 8ms (125Hz), delay: 0 frames
2025-10-11T02:24:39.169 |I0| SMOOTHING         : <DEBUG> [0] - Type: Linear, Pause: false, Settling time: 10ms, Interval: 8ms (125Hz), delay: 0 frames
2025-10-11T02:24:39.169 |__| MEMORY            : <DEBUG> Creating object of type 'LedDeviceWrapper' at 0x7f2634049c80 (current thread 'HyperionThread')
2025-10-11T02:24:39.169 |I0| MUXER             : <INFO> Priority-Muxer starting...
2025-10-11T02:24:39.169 |I0| EFFECTENGINE      : <DEBUG> Effect "Candle": Add custom smoothing settings [3]. Type: Linear, Settling time: 500ms, Interval: 20Hz 
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <INFO> Start LedDevice 'wled'.
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <DEBUG> Stream protocol   : RAW
2025-10-11T02:24:39.169 |I0| EFFECTENGINE      : <DEBUG> Effect "Rainbow swirl": Add custom smoothing settings [4]. Type: Linear, Settling time: 200ms, Interval: 25Hz 
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <DEBUG> Stream DDP        : 0
2025-10-11T02:24:39.169 |I0| EFFECTENGINE      : <DEBUG> Effect "Random": Add custom smoothing settings [5]. Type: Linear, Settling time: 200ms, Interval: 20Hz 
2025-10-11T02:24:39.169 |I0| EFFECTENGINE      : <DEBUG> Effect "Sea waves": Add custom smoothing settings [6]. Type: Linear, Settling time: 200ms, Interval: 25Hz 
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <DEBUG> deviceConfig: [{"autoStart":true,"brightness":255,"colorOrder":"rgb","enableAttempts":10,"enableAttemptsInterval":30,"hardwareLedCount":97,"host":"wled-balken.local","hostList":"NONE","latchTime":0,"overwriteBrightness":true,"overwriteSync":true,"port":19446,"restoreOriginalState":false,"segments":{"segmentList":"-1","streamSegmentId":-1,"switchOffOtherSegments":true},"stayOnAfterStreaming":false,"streamProtocol":"RAW","type":"wled"}]
2025-10-11T02:24:39.169 |I0| EFFECTENGINE      : <DEBUG> Effect "Warm mood blobs": Add custom smoothing settings [7]. Type: Linear, Settling time: 200ms, Interval: 25Hz 
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <DEBUG> LedCount set to 97
2025-10-11T02:24:39.169 |__| MEMORY            : <DEBUG> Creating object of type 'EffectEngine' at 0x7f263405a780 (current thread 'HyperionThread')
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <DEBUG> ColorOrder set to RGB
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <DEBUG> LatchTime set to 0ms
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <DEBUG> AutoStart enabled
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <DEBUG> Max enable retries: 10, enable retry interval = 30s
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <DEBUG> Hostname/IP       : wled-balken.local
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <DEBUG> Port              : 19446
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <DEBUG> RestoreOrigState  : 0
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <DEBUG> Overwrite Sync.   : 1
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <DEBUG> Overwrite Brightn.: 1
2025-10-11T02:24:39.169 |I0| EFFECTENGINE      : <INFO> Run effect "Red mood blobs" on channel 254
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <DEBUG> Set Brightness to : 255
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <DEBUG> Stream to one segment: No
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <DEBUG> Not enabled -> enable device
2025-10-11T02:24:39.169 |I0| EFFECTENGINE      : <DEBUG> Start the effect: "Red mood blobs"
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <DEBUG> Enable device wled'
2025-10-11T02:24:39.169 |I0| MUXER             : <DEBUG> Register new input 'System/EFFECT' (Red mood blobs) with priority 254 as inactive
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <ERROR> Device disabled, device 'wled' signals error: 'Failed to open device'
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <DEBUG> Device's enablement failed - Start retry timer. Retried already done [0], isEnabled: [0]
2025-10-11T02:24:39.169 |I0| HYPERION          : <INFO> Initial background effect 'Red mood blobs' started
2025-10-11T02:24:39.169 |I0| LEDDEVICE         : <INFO> Start 1. attempt of 10 to enable the device in 30 seconds
2025-10-11T02:24:39.169 |__| MEMORY            : <DEBUG> Creating object of type 'BGEffectHandler' at 0x7f2634063400 (current thread 'HyperionThread')
2025-10-11T02:24:39.169 |__| MEMORY            : <DEBUG> Creating object of type 'CaptureCont' at 0x7f263405e750 (current thread 'HyperionThread')
2025-10-11T02:24:39.169 |I0| BOBLIGHT          : <DEBUG> Instance created
2025-10-11T02:24:39.169 |__| MEMORY            : <DEBUG> Creating object of type 'BoblightServer' at 0x7f2634064ff0 (current thread 'HyperionThread')
2025-10-11T02:24:39.181 |__| HYPERION-INSTMGR  : <INFO> Hyperion instance [1] - 'Desktop' started.
2025-10-11T02:24:39.181 |__| FLATBUFSERVER     : <INFO> Started on port 19400
2025-10-11T02:24:39.181 |__| PROTOSERVER       : <INFO> Started on port 19445
2025-10-11T02:24:39.181 |__| HYPERION-INSTMGR  : <INFO> Hyperion instance [2] - 'Schrank' started.
2025-10-11T02:24:39.182 |__| HYPERION-INSTMGR  : <INFO> Hyperion instance [0] - 'Balken' started.
2025-10-11T02:24:39.194 |I2| MUXER             : <DEBUG> Set visible priority to 254
2025-10-11T02:24:39.194 |I2| HYPERION          : <DEBUG> new source available -> LED-Device not enabled, cannot switch on LED-device
2025-10-11T02:24:39.194 |I1| MUXER             : <DEBUG> Set visible priority to 254
2025-10-11T02:24:39.194 |I1| HYPERION          : <DEBUG> new source available -> LED-Device not enabled, cannot switch on LED-device
2025-10-11T02:24:39.198 |I0| MUXER             : <DEBUG> Set visible priority to 254
2025-10-11T02:24:39.198 |I0| HYPERION          : <DEBUG> new source available -> LED-Device not enabled, cannot switch on LED-device
2025-10-11T02:24:39.200 |__| WEBSERVER         : <DEBUG> Setup SSL certificate
2025-10-11T02:24:39.201 |__| WEBSERVER         : <DEBUG> Setup private SSL key
2025-10-11T02:24:39.201 |__| WEBSERVER         : <INFO> Hyperion https-Webserver started on port 8092
2025-10-11T02:24:39.201 |__| JSONSERVER        : <INFO> Started on port 19444
2025-10-11T02:25:09.171 |I2| LEDDEVICE         : <DEBUG> Enable device wled'
2025-10-11T02:25:09.171 |I2| LEDDEVICE         : <ERROR> Device disabled, device 'wled' signals error: 'Failed to open device'
2025-10-11T02:25:09.171 |I2| LEDDEVICE         : <DEBUG> Device's enablement failed - Start retry timer. Retried already done [1], isEnabled: [0]
2025-10-11T02:25:09.171 |I2| LEDDEVICE         : <INFO> Start 2. attempt of 10 to enable the device in 30 seconds

Steps to reproduce

Unfortunately, I don't have any steps to reproduce, execpt for trying to run hyperion with a wled device.

What is expected?

To automatically connect to all my wled devices at start.

What is actually happening?

Hyperion does not connect at all and/or doesn't seem able to enable the devices.

System

Hyperion Server:

• Build: GitHub-acbe5a03/274dc2e7-1759677365
• Build time: Oct 10 2025 23:46:42
• Build type: Release
• Git Remote: /tmp/pamac-build-tmpotratz/hyperion.ng-git/hyperion.ng
• Version: 2.1.2-beta.1
• UI Lang: de (BrowserLang: de)
• UI Access: expert
• Avail Screen Cap.: framebuffer,x11,xcb,qt
• Avail Video Cap.: v4l2
• Avail Audio Cap.: audio
• Avail Services: boblight,cec,effectengine,forwarder,flatbuffer,protobuffer,SSDP,borderdetection
• Config database: /home/tmpotratz/.hyperion/db/hyperion.db
• Database: read/write
• Mode: GUI

Hyperion Server OS:

• Distribution: Manjaro Linux
• Architecture: x86_64
• CPU Model: AMD Ryzen 9 7950X 16-Core Processor
• CPU Type: 97
• Kernel: linux (6.16.11-1-MANJARO (WS: 64))
• Root/Admin: false
• Qt Version: 6.9.2
• Python Version: 3.13.7
• Browser: Mozilla/5.0 (X11; Linux x86_64; rv:143.0) Gecko/20100101 Firefox/143.0

[Lord-Grey]

Where does the build come from?
It was build without mDNS support.

The current hyperion version does unfortunately not pass mDNS hostnames directly to the OS why your devices fail currently (#1909).
I have a fix for this in working.

To workaround the issue, you could the WLED device's IP addresses.
Plus provide feedback to where the build comes from, that mDNS should be enabled per default.

[NXTler]

The package is hyperion.ng-git from the AUR and build locally with -DENABLE_MDNS= set in cmake.

[Lord-Grey]

The package is hyperion.ng-git from the AUR and build locally with -DENABLE_MDNS= set in cmake.

Might be good, if you anyway reach out to the package owner having mDNS enabled as Hyperion has this enabled per default.

[NXTler]

This actually is the default option, and the package has been working absolutely fine with this wled set up for a long time now.

[Lord-Grey]

As stated above

The current hyperion version does unfortunately not pass mDNS hostnames directly to the OS why your devices fail currently (#1909).
I have a fix for this in working.