Fix Microsoft Store Error 0x80131500: Step-by-Step Guide - Jupyter Kernel Won't Start on Windows 10-Windows Defender Blank Screen Fix

Updated 2026-06-13 15:08:13windows-fixes
Fix Microsoft Store Error 0x80131500: Step-by-Step Guide - Jupyter Kernel Won't Start on Windows 10-Windows Defender Blank Screen Fix
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.