Fix Cloudflare 521 Error: SSL Configuration Steps - Fix Git Push Rejected Non Fast Forward Error-Restore Chrome Sync After Changing Your Password

Updated 2026-07-28 14:18:26browser-issues
Fix Cloudflare 521 Error: SSL Configuration Steps - Fix Git Push Rejected Non Fast Forward Error-Restore Chrome Sync After Changing Your Password
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.