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Home / developer-tools / Outlook Version Mismatch Between Client and Server: Fixes - Fix Teams App Stuck on Loading Screen on Mac-OneDrive Migration Error 0x8007016a Troubleshooting

Outlook Version Mismatch Between Client and Server: Fixes - Fix Teams App Stuck on Loading Screen on Mac-OneDrive Migration Error 0x8007016a Troubleshooting

2026-06-14 04:40:23
Outlook Version Mismatch Between Client and Server: Fixes - Fix Teams App Stuck on Loading Screen on Mac-OneDrive Migration Error 0x8007016a Troubleshooting

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.