Fix 'Microsoft Store Module Not Found' Error in Windows 11 - How to Fix Remote Desktop 504 Gateway Timeout Error-Task Scheduler 0x80070643: Proxy and Permission Fixes
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.