Fix Windows Activation Server Timeout Error 0x80072efd - Resolving Nginx 403 Error Code 13-How to Fix Command Prompt Error 0x80070005 (Access Denied)
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.