Reporting this for several others because they don’t seem to want to do it themselves.
The new update is causing issues for some Users launching on PC, Microsoft Store seems to be the main one affected as I’ve not received any confrimed reports of Steam or Consoles being affected.
Once you open the Game it just immediately crashes and throws up 0x0 as the Error Code.
The Fix at the moment is reportedly to move the Game Install from one Drive to another and then you can launch fine so something seems to be a bit funky there. Another potential Fix is to just do a full redownload and reinstall.
Known Variables:
Platform: PC
Store: Microsoft Store
Version: 3.614.70.0
Date: 12/09/2023
Error Code: 0x0
Occurs: When Attempting to Launch FH5
Effect: Immediate Game Crash or Failure to Launch
Outliers: Some users report no Error Message following the Crash
Potential Fixes: Move the Game Install Location and then back again or Reinstall the Game completely.
Potential Fix #3 from SentinelBorg: Go into the XBox app to FH5, find manage in the menu. There you should find a large “Activate advanced management” button. Use that to move the game from the old Windows Apps installation folder to the new XBox games one - Comment Link
Link to Reddit Posts of multiple users discussing the Issue:
https://reddit.com/r/ForzaHorizon/s/QAk7i8hw9F
https://reddit.com/r/ForzaHorizon/s/3gPGsolHfJ
Edit: Here is a Guide for Moving the Game from the MS Store if anyone needs it
• For Windows 10 users press the Windows key and search for Apps & features. Windows 11 users press the Windows key and search for Installed Apps.
• Select the game.
• Click the Move button.
• Choose a new drive from the drop-down menu.
• Click Move to automatically move the game to a new home.