Fix Remote Desktop 502 Bad Gateway in Nginx - Chrome 404 Not Found Error: Step-by-Step Fix-Stop Windows Defender Repeated Login Requests

Updated 2026-06-14 04:57:08developer-tools
Fix Remote Desktop 502 Bad Gateway in Nginx - Chrome 404 Not Found Error: Step-by-Step Fix-Stop Windows Defender Repeated Login Requests
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.