[Bug]: Unable to send/receive on t1000e in app after 2.7.15 update

[nkaminski]

Category

BLE

Hardware

Seeed Card Tracker T1000-E

Is this bug report about any UI component firmware like InkHUD or Meshtatic UI (MUI)?

• Meshtastic UI aka MUI colorTFT
• InkHUD ePaper
• OLED slide UI on any display

Firmware Version

2.7.15

Description

After updating from firmware 2.7.14 to 2.7.15 on my Seeed T1000E, I was no longer able to receive messages and all attempts at sending would constantly show as "waiting to be acknowledged" in the Android app (version 2.7.6).

MQTT + proxy to client was enabled (may be relevant as there were several changes to this functionality).

Rolling back to 2.7.14 resolves the issue immediately.

Relevant log output

[Nevermore-42]

I'm experiencing the same problem with Station G2 (MQTT enabled as well). Rolling back to previous firmware resolves the issue.

[thebentern]

We made a change to not implicitly acknowledge if you're connected to MQTT. If you have any nodes in lora range (in non-client mute) you should get an ack. Otherwise, you will not get the ack by purely being connected to mqtt (client proxy or otherwise)

[Nevermore-42]

In my case I have two other nodes in RF reach (around +5db), but it seems that my messages didn't reach anybody. Will try later again to flash .15 and enable/disable mqtt

[Nevermore-42]

Hi again! Just re-flashed with the v2.7.15. I can't reproduce my previous experience, so definitely in my case it was something else. Will stay on this firmware and if I see something stranger will report.

@nkaminski can you try to re-flash again and see if it still happens?