Pumas installation issues

I have followed installation steps with IT helpdesk, but unable to get Pumas running. I got license key, but before I could enter that I got trial license that is expiring on same day. Could anyone suggest to update license key, and help me run Pumas?

Which version of PumasDesktop are you running?

Latest version Pumas 2.6

Resolved on a call. We were able to input the license via the interactive terminal prompt.