Fix OneDrive Stuck on 'Resolving Changes' Error - Resolve Outlook 502 Bad Gateway in Outlook 2019-How to Fix Outlook Not Syncing Error: Step-by-Step

Updated 2026-06-13 22:31:44cloud-software
Fix OneDrive Stuck on 'Resolving Changes' Error - Resolve Outlook 502 Bad Gateway in Outlook 2019-How to Fix Outlook Not Syncing Error: Step-by-Step
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.