Game Pass - Game crashing on launch - Was running fine for over a week

[unmerged(791078)]

This morning the game was running fine, but since this afternoon it keeps crashing silently on launch. I tried rebooting the computer, repair and reset from Windows -> Settings -> Apps -> CK3 -> Advanced and finally uninstall reinstall without success.

error.log:

[21:20:04][pdx_msgrdk_user.cpp:1013]: PdxMsGrdkUser::OnSigninSuccess, xuid = 294763744
[21:20:05][pdx_ugc.cpp:42]: No UGC backend available for current platform.

 

[AndrewT]

Sorry about that! Please try these steps that some affected Gamepass users have found helped them:

CK3 "Launching the game failed" XBox Game pass

-V1.0.3 -Windows 10 -Xbox Game pass -No mods -A lot of pain Since yesterday i am having a issue where i am unable to launch the game, it simply states with a red triangle: "Launching the game failed" To give more context, yesterday i...

forum.paradoxplaza.com

Unable to launch the game on Xbox Game Pass

For some reason, CK III stopped launching on Xbox Game Pass. Even this morning, it was still working. Now I click on "Play" on the Paradox Launcher, it loads a little, then turns off. Does anyone have a similar problem?

forum.paradoxplaza.com

 

[unmerged(791078)]

Fixed the issue,

Navigate to this folder:

C:\Users(YOURUSERNAME)\AppData\Local\Packages\ParadoxInteractive.ProjectTitus_zfnrdv2de78ny\SystemAppData

delete the folder called "wgs" then start the game, it will start some syncing process once you click on play in the launcher, STOP syncing the process and the game will run now .

Thanks, this worked for me. Since many users posted similar sounding problems maybe a sticky post with this and other common solutions might be helpful?