Fix ERR_CONNECTION_RESET in Chrome Due to Antivirus - Chrome Not Secure Error Workaround for Internal Sites-How to Resolve Cloudflare 522 on a New Server

Updated 2026-07-28 20:58:02office-tools
Fix ERR_CONNECTION_RESET in Chrome Due to Antivirus - Chrome Not Secure Error Workaround for Internal Sites-How to Resolve Cloudflare 522 on a New Server
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.