Fix Go Modules Proxy 403 Forbidden Error - Microsoft Store Update Fails with Code 0x80246007-Using SFC to Repair Windows Update Corruption
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.