zhizhu
Home / browser-issues / Resolving PowerShell Version Mismatch Errors - Why PowerShell Try Catch Doesn't Work-Outlook Blank Screen Fix: Clear Cache and Temp Files

Resolving PowerShell Version Mismatch Errors - Why PowerShell Try Catch Doesn't Work-Outlook Blank Screen Fix: Clear Cache and Temp Files

Updated 2026-06-15 11:17:00browser-issues
Resolving PowerShell Version Mismatch Errors - Why PowerShell Try Catch Doesn't Work-Outlook Blank Screen Fix: Clear Cache and Temp Files
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.