Microsoft Store Not Opening in Windows 10: Practical Fixes - Microsoft Teams Not Connecting to Server: Practical Fixes-Troubleshoot WireGuard Handshake Firewall Issues

Updated 2026-06-14 04:30:54developer-tools
Microsoft Store Not Opening in Windows 10: Practical Fixes - Microsoft Teams Not Connecting to Server: Practical Fixes-Troubleshoot WireGuard Handshake Firewall Issues
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.