Hi. I tried to uninstall Studio 2019.

First I tried to return the licence, but I could not do it, as the program said that it had been already revoked ot that it could not be revoked.

I tried to do it offline, but it didnt work.

I unstalled the program and I got a message saying that I had to return the licence, but that this was not necessary if the software was going to be installed in the same machine, which it was the case. So I proceeded with the uninstallation.

I downloaded the software again and tried to activate it with my activation code

I got an error message saying that there are no licences available for this activation code. 

What can I do to have Studio up and running again.

Kind regards,

Marta