Fix VSCode Remote SSH Permission Denied for Known Hosts - How to Fix Windows Update Error 0x80070002-Fix Windows Search 502 Bad Gateway Errors Caused by Firewall Blocks
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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