# Error Handling Reference

| Error | Cause | Solution |
|-------|-------|----------|
| Settings not preserved | Breaking changes or failed migration | Restore from backup, reconfigure |
| Extensions missing | Compatibility issues | Reinstall from exported list |
| Performance issues | Cache incompatibility | Clear cache and restart |
| Features broken | Version incompatibility | Rollback to previous version |

---
*[Tons of Skills](https://tonsofskills.com) by [Intent Solutions](https://intentsolutions.io) | [jeremylongshore.com](https://jeremylongshore.com)*
