How to Fix VS Code IntelliSense Not Working - Chrome ERR_CONNECTION_RESET Firewall Block Fix-How to Fix Port Conflict in Docker Compose on macOS
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.
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