Fixing Node Version Mismatch When Running Create React App - Stop cmd.exe from Using High CPU When System Is Idle-Fix Task Scheduler Task Stuck on Ready State
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.