Michael Healy

Having the same experience on Ubuntu. No obvious signs of problems in the launcher_log, but there’s a lot of stuff in there. Installing using the .deb from the official Minecraft website. This was working fine until about 3 weeks ago.

I’m seeing a few lines like this at the end of the launcher log for the failing case (anytime after first launch and close):

[Info: 2025-03-22 22:26:31.199709025: keGvCfbj/uw=: ControllerInterface.cpp(106)] Running method getAccountData
[Error: 2025-03-22 22:26:31.199858189: CiGPKJedEwY=: app.7ae5b7a3.bundle.js(2)] OnConsoleMessage: TypeError: Cannot read properties of undefined (reading
 'id')
[Error: 2025-03-22 22:26:31.331812352: CiGPKJedEwY=: app.7ae5b7a3.bundle.js(2)] OnConsoleMessage: TypeError: Cannot read properties of undefined (reading
 'id')
[Error: 2025-03-22 22:26:31.334970791: CiGPKJedEwY=: app.7ae5b7a3.bundle.js(2)] OnConsoleMessage: TypeError: Cannot read properties of undefined (reading
 'id')
[Info: 2025-03-22 22:26:31.334970511: AGExTOacsI0=: ControllerInterface.cpp(106)] Running method getAccountData
[Error: 2025-03-22 22:26:31.472180315: CiGPKJedEwY=: app.7ae5b7a3.bundle.js(2)] OnConsoleMessage: TypeError: Cannot read properties of undefined (reading
 'id')
[Error: 2025-03-22 22:26:31.475322142: CiGPKJedEwY=: app.7ae5b7a3.bundle.js(2)] OnConsoleMessage: TypeError: Cannot read properties of undefined (reading
 'id')