The error code 0d93155104e15120 appears to be related to a PII (Personally Identifiable Information) issue in a Microsoft product like Outlook, Office 365, or Windows. Here’s how you can fix it:
Fix PII Error Code 0d93155104e15120
1. Sign Out and Sign In Again
- Log out of your Microsoft Account.
- Restart your device and sign back in.
- Try opening the application again.
2. Clear Cache & Temporary Files
- Press Win + R, type %localappdata%, and delete temporary files.
- Clear browser cookies if using a web version.
3. Remove and Re-add Your Microsoft Account
- Go to Settings > Accounts > Email & Accounts.
- Remove your Microsoft account and add it back.
4. Repair or Reinstall the Affected App
- Open Control Panel > Programs & Features.
- Find the affected app (e.g., Outlook, Office 365).
- Click Modify > Repair.
5. Check for Windows and Office Updates
- Go to Settings > Update & Security > Windows Update.
- Update both Windows and Microsoft Office.
6. Run Microsoft Support and Recovery Assistant
- Download and run Microsoft Support and Recovery Assistant:
https://support.microsoft.com/
7. Reset Outlook (If Related)
- Press Win + R, type outlook.exe /resetnavpane, and press Enter.
If none of these steps work, let me know where you’re encountering the error for a more specific fix. 
