How to Enable Script Execution in PowerShell - Windows Security Error 0x800705b4 Fix-BitLocker 502 Bad Gateway: Causes and Fixes

Updated 2026-06-13 19:43:26cloud-software
How to Enable Script Execution in PowerShell - Windows Security Error 0x800705b4 Fix-BitLocker 502 Bad Gateway: Causes and 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.