Delete the LoginState.xml file located at C:\Users\ \AppData\Local\Autodesk\Web Services . 3. Use the Repair Utility
Temporarily disconnect your internet and launch the software. registrationactivation error 001522 link
To resolve this issue, follow these standard troubleshooting steps: 1. Basic Verification and Copy-Paste Delete the LoginState
Find your software (e.g., AutoCAD ) and select . Click Repair or Reinstall and select the Repair option. 4. Manual or Offline Activation registrationactivation error 001522 link
Type Services in the Windows search bar and locate .
If internet-based activation fails, you can generate a to obtain an activation code manually.
Attempting to activate a specific version of software (e.g., AutoCAD 2018) with a serial number intended for a different year or edition.