Fix Microsoft Teams Auto-Start via Registry - How to Fix OneDrive Reset Permission Denied-Troubleshooting Redis Connection Refused with Sentinel

Updated 2026-06-14 14:41:50windows-fixes
Fix Microsoft Teams Auto-Start via Registry - How to Fix OneDrive Reset Permission Denied-Troubleshooting Redis Connection Refused with Sentinel
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.