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Fix Microsoft Store Blank Screen with Error 0x80073cf0 - Command Prompt Can't Connect to SQL Server: Quick Fixes-How to Fix MySQL Error 1045: Access Denied for User

Updated 2026-06-14 03:20:56macos-help
Fix Microsoft Store Blank Screen with Error 0x80073cf0 - Command Prompt Can't Connect to SQL Server: Quick Fixes-How to Fix MySQL Error 1045: Access Denied for User
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.