Aspen Hysys License Checkout Failed !!link!! -

Aspen licenses are often tied to the of the physical network card. In a VM, the virtual MAC address changes. You need a "floating" license or you must ask your admin to lock the license to the VM's specific MAC address.

: Aspen HYSYS often uses a token-based system. If "all licenses are currently in use," you must wait for another user to close their session and release tokens before you can check one out. Network & Connection Troubleshooting Aspen Hysys License Checkout Failed