Fix Microsoft Teams Connection Timeout on Windows 10 - Fix Certbot Renewal Failed with ACME Error-Stop Antimalware Service Executable High CPU on Idle
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.