CST - Issue Accessing Antenna Magus from CST Studio Suite 2023

Hi,

The CST Studio Suite  2023 software is already installed on our machines, and we have the following license: SIMULIA CST Studio for Academic Non-Profit Research (+20 users).
This license is correctly configured on both the server and client machines.

However, we are encountering an issue:
When we try to open Antenna Magus from within CST Studio Suite, the following message appears:
"A licensed Antenna Magus installation was not found. Would you like to evaluate Antenna Magus?"
(see attached screenshot)

Could you please assist us in resolving this issue?

Thank you in advance for your support.

Best regards,