Fix Windows Terminal SSL Error 0x80072f8f - 504 Gateway Timeout: Ping and Other Checks-Website Down Due to Cloudflare 522 – What to Do

Updated 2026-06-15 21:14:44backup-recovery
Fix Windows Terminal SSL Error 0x80072f8f - 504 Gateway Timeout: Ping and Other Checks-Website Down Due to Cloudflare 522 – What to Do
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.