Fix PowerShell Not Launching at System Startup - Fix npm Permission Denied and EACCES Cache Errors-Fix Windows Terminal Token Expired Error: Step-by-Step

Updated 2026-06-17 20:27:26browser-issues
Fix PowerShell Not Launching at System Startup - Fix npm Permission Denied and EACCES Cache Errors-Fix Windows Terminal Token Expired Error: Step-by-Step
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.