Persistent gray screen after Webcord MOTD

[2401-PenitentTangent]

Acknowledgements

• I have checked that there is no other issue describing the same or
  similar problem that I currently have, regardless if it has been
  closed or open.

• This bug affects Discord website.

• This issue is confirmed to be reproducible when WebCord is packaged
  on at least all three latest supported Electron major releases.

• This issue is reproducible in Chrome, Chromium or any
  Chromium-based browser, e.g Brave or Edge (please write in
  Additional Context which browser you have used if it is neither
  Chrome nor unmodified Chromium).

• There are no fixes done to master which resolves this issue.

• My issue describes one of the unstable and/or not fully implemented
  features.

• I have found a workaround to mitigate or temporarily fix this issue
  in affected releases (please write it in Additional context section
  below).

Operating System / Platform

🐧️ Linux

Operating system architecture

x64 (64-bit Intel/AMD)

Electron version

39.2.1

Application version

4.12.1

Bug description

Launching the Webcord application results in it showing the MOTD, before showing an empty gray screen, similarly to what was described in issue #444. Clearing $HOME/.config/WebCord/GPUCache/ did not yield any results.

Fiddling with settings / reinstalling / downgrading also did not yield any results. This has happened across two of my devices, a PC and a laptop (to which I do not have access atm). The app is run under XWayland

Additional context

OS: Linux Mint 22.2

Do tell me if additional info is needed.

[SpacingBat3]

Do tell me if additional info is needed.

Additional logs would be appreciated to check if there are any issues at renderer process or info if it runs under Wayland (--ozone-platform or --ozone-hint flags). In general, gray screen after MOTD suggest issues with loading Discord for any reason, WebCord is capable of showing a proper message when you're disconnected from the network, but it will try to reconnect and show gray screen when Discord is being loaded/reloaded. Unless something crashes at Chromium level, then there's appropriate log message…

[2401-PenitentTangent]

So uh... Update I guess...

The issue magically fixed itself, at least on the main PC. I have no idea why, as I did not change anything after first failing to make it work. I should get my laptop back in the coming days, I'll update this issue if the problem there persists. Sorry about the inconvenience.