Fix Chrome Crash on Startup Due to Corrupt User Profile - Chrome Black Screen Mac: Disable Hardware Acceleration-Git Merge Unrelated Histories: When and How to Use --allow-unrelated-histories
Before changing system settings, save your work and note the exact error text so you can compare results after each step.
Extra verification checklist
- Restart the affected app after changing permissions or configuration files.
- Test the same workflow in a clean browser profile or a temporary user account.
- Compare the result on another network if the error may be connection related.