Fix Microsoft Store SSL Certificate Expired Error - Windows Terminal Offline Installer Error 0x80070643 Fix-BitLocker 502 Bad Gateway: Causes and Solutions

Updated 2026-06-14 15:34:25security-tools
Fix Microsoft Store SSL Certificate Expired Error - Windows Terminal Offline Installer Error 0x80070643 Fix-BitLocker 502 Bad Gateway: Causes and Solutions
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.