Fix Chrome Version Mismatch Error: Step-by-Step Guide - How to Resolve BitLocker High CPU from TPM-How to Fix ERR_TUNNEL_CONNECTION_FAILED in Chrome on Windows 10

Updated 2026-06-14 08:27:26developer-tools
Fix Chrome Version Mismatch Error: Step-by-Step Guide - How to Resolve BitLocker High CPU from TPM-How to Fix ERR_TUNNEL_CONNECTION_FAILED in Chrome on Windows 10
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.