Fix Remote Desktop Error 0x80004005: Credential and Network Checks - Windows Defender Real-Time Protection Grayed Out Fix-VS Code Cannot Save File – Permission Fix

Updated 2026-07-28 11:12:08backup-recovery
Fix Remote Desktop Error 0x80004005: Credential and Network Checks - Windows Defender Real-Time Protection Grayed Out Fix-VS Code Cannot Save File – Permission Fix
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.