PowerShell Not Working on Mac: Common Fixes - Fix Windows Security Service Error 0x80070422-Resolve Remote Desktop Version Mismatch Error 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.