It seems that Minecraft has crashed

[bigman239]

Minecraft (x86):
Supported on your Device? Yes
Game Installed? No
Launcher Installed? Yes
Minecraft (armeabi-v7a):
Supported on your Device? N/A
Game Installed? No
Launcher Installed? No
Minecraft (arm64-v8a):
Supported on your Device? N/A
Game Installed? No
Launcher Installed? No
Minecraft (x86_64):
Supported on your Device? N/A
Game Installed? Yes
Launcher Installed? No

[ChristopherHX]

Downgrade Bug, won't fixable

Downgrading (like uninstalling all updates) the Launcher is not recommend, because it leads to bugs fixed long ago.

If you really need to downgrade do it right.

• delete all launcher settings: https://mcpelauncher.readthedocs.io/en/latest/troubleshooting.html#clearing-the-launcher-ui-data
• delete game data a parent folder of https://mcpelauncher.readthedocs.io/en/latest/faq.html#where-are-my-worlds
  • for linux/AppImage it would be ~/.local/share/mcpelauncher
  • In newer versions you find a button in Launcher settings->general which opens it directly

[ChristopherHX]

duplicate of #447