Fix Black Ops 6 Error Code 0x00001338 (12488)N Application Unexpectedly Stopped Working Game Pass PC

Modify the installation
Repair & reset the game in Windows Settings
Step 2) Restart PC
Step 3) Run Gaming Services repair tool
Step 4) Perform Clean Installation of Graphics Driver
Step 5) Verify & repair the game
Step 6) Create desktop shortcut and launch the game as an administrator using desktop shortcut
Step 7) Repair/Reset the game
Step 8) Delete Microsoft Store Local Cache Files
C:\Users\Username\AppData\Local\Packages\Microsoft.WindowsStore_8wekyb3d8bbwe
Step 9) Login with same account in Xbox app and Microsoft Store app, also make sure date, time, time zone and region is correct on your computer
Step 10) Install all the Updates in Microsoft Store
Step 11) Update Windows
Step 12) Run wsreset command
Step 13) Repair/reset Xbox app/Store
Step 14) Run this command
Step 15) Start all these services
IP Helper
Xbox Live Auth Manager
Xbox Live Game Save
Xbox Live Networking Service
Gaming services
Windows Update
Microsoft install service
Step 16) Uninstall and reinstall gaming services
Get-AppxPackage *gamingservices* -allusers | remove-appxpackage -allusers
start ms-windows-store://pdp/?productid=9MWPM2CQNLHN
Install Xbox Identity provider
Step 17) Uninstall and Reinstall the game to different drive
Step 18) Update Windows using media creation tool

[blyc]

you absolutely legend! repairing and resetting the app fixed it for me. thank you!!

[diazk]

I dont have that add on category waht to do and i think i also dont have that black ops 6 content pack..

[loltrickstertv]

I don't have the add on category either. Only general and file.