Teams Stuck Loading? Clear Cache to Fix - Fix Microsoft Store 504 Gateway Timeout & Network Issues-Windows Defender Hanging: Clean Reinstall Guide

Updated 2026-06-18 10:13:05macos-help
Teams Stuck Loading? Clear Cache to Fix - Fix Microsoft Store 504 Gateway Timeout & Network Issues-Windows Defender Hanging: Clean Reinstall Guide
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.