UiPath assistant cannot acquire a license

how can that be? I am using a community edition. I do not have any robot connected. What is consuming the license?

@Pablito, sorry to bother you. But I actually was trying to follow your advice after reading My Ui Path Studio License has been expired for community edition it is asking for License Key,Where to get License Key - #2 by Majed, now I no longer have a working studio. Can you advise? So sorry, I just want to get mine to work