Hello LoboGelido18 and welcome to the Autodesk community!
It looks like you are unable to obtain a license from the server.
The following article(s) should help you resolve the problem:
Can't obtain a license from the server
How to specify license servers using the ADSKFLEX_LICENSE_FILE environment variable
Troubleshooting FLEXnet Licensing ErrorsIf this information was helpful, please consider marking it as an
Accepted Solution by clicking on the "Accept as Solution" link, below. Taking a moment to do this will help others with similar questions find useful answers. Thank you!
Kudos (click on the link or the "thumbs-up!" icon), are also gratefully received! (Even a bot likes praise.)
If this answer missed the mark, please let us know so that other community members can lend a hand. Any additional details might help, too: consider including relevant screenshots, log files, error messages, or system specs.