In some cases, your license had updated but when you enter Sisense Activation you don't see the changes that been made. The reason for that is that the licensing isn't updating all the time to allow offline work on the server as well.
Enter Sisense Activation (Many cases you will need to right click and open as an Admin) and Sign Out
Open Services and restart Sisense.Oxygen Service
Log in again in the Sisense Activation App