WireGuard Handshake Timeout: Causes and Fixes - Fix Windows Update Invalid Configuration Group Policy Error-How to Fix Windows Update Checking Loop

Updated 2026-06-13 13:21:19macos-help
WireGuard Handshake Timeout: Causes and Fixes - Fix Windows Update Invalid Configuration Group Policy Error-How to Fix Windows Update Checking Loop
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.