Microsoft Teams Memory Usage Keeps Increasing: Fixes - Breaking the Outlook Login Loop: Step-by-Step Guide-Fix Corrupt Outlook PST or OST Files

Updated 2026-06-14 01:50:33developer-tools
Microsoft Teams Memory Usage Keeps Increasing: Fixes - Breaking the Outlook Login Loop: Step-by-Step Guide-Fix Corrupt Outlook PST or OST Files
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.