Fix Windows Defender 502 Bad Gateway Error: Configuration Guide - Microsoft Store Error 0x80073d02: Causes and Fixes-Fix Windows Terminal 404 Not Found Error in VS Code
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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