Fix Git 'index.lock' File Exists Error in SourceTree - Safe Mode Explorer Keeps Restarting Troubleshooting-Chrome Freezes at Launch on Mac – Troubleshooting Guide
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.
Related Software Guides
Fix Discord Black Screen from Chrome Hardware Acceleration
How to Fix Windows Update Error 0x80070002
Chrome Sync Not Working on Work Network: Fixes to Try
Git Fatal: Refusing to Merge Unrelated Histories – Workaround
Fix VSCode Permission Denied in Docker Containers
Fixing VSCode IntelliSense Not Working for Go