If your student license file for Astah UML (.xml) isn’t working, it might have been altered.
⚠️ Do not open or modify the license file directly - doing so will invalidate it.
If this has happened, please fill out this form to request a new free student license.
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How to Set Up Your License File Properly
If your license file hasn’t been modified but still doesn’t work, try the following steps:
1. Close Astah UML.
2. Save the .xml license file directly into the Astah UML installation folder
3. Launch Astah UML again.
Your license should now be recognized.
💡 If you’re still having trouble, feel free to reach out to our support team.