Fix Windows 11 WiFi Connected but No Internet: IPv4 Settings - How to Clear Explorer Cache for Crashing Issues-Fixing Non-Fast-Forward Rejection When Pushing to Remote

Updated 2026-07-28 18:15:55developer-tools
Fix Windows 11 WiFi Connected but No Internet: IPv4 Settings - How to Clear Explorer Cache for Crashing Issues-Fixing Non-Fast-Forward Rejection When Pushing to Remote
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.