Unable to start a coop campaign game

[andriusch]

Describe the bug
When I launch the coop campaign map through FAF client it opens lobby screen. However "Launch Game" button doesn't launch the game (after readying), nothing happens when I click it. Interestingly if I open "Options" most of the options seems to be missing and I can't leave the options screen neither by clicking "OK" nor "Cancel", only alt+f4 helps.

Hosting custom games works without problems. Playing campaign not through FAF client also works with no problems.

To Reproduce

• Open Co-Op tab
• Choose any map, enter name and password
• Click "Host Game"
• Click "Ready" after game starts
• Click "Launch Game", nothing happens

Log or error message
https://pastebin.com/rJ5kmPV6

Expected behavior
Expected to be able to play Co-Op campaign.

Screenshots

OS
Linux

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[Sheikah45]

Duplicate of #2318