Fix 'Access Denied' Errors After Windows Update - Windows Defender Crashing? Error 0x800704ec Solutions-BitLocker Error 0x80310024: Causes and Fixes

Updated 2026-06-16 15:02:36developer-tools
Fix 'Access Denied' Errors After Windows Update - Windows Defender Crashing? Error 0x800704ec Solutions-BitLocker Error 0x80310024: 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.