Hello everybody.

Studio 2021 does not start at all, when I double click either the relevant icon or the *.exe itself.

I do not get any message error. Nothing happens.

I have tried to uninstall it or to repair its installation, but uselessly. Nothing happens.

I think the problem is with the hardware/software of my present notebook.

So I would reinstall Studio on a different -- maybe a brand new -- machine, but I can not even deactivate the associated licence, as the deactivation process, either online or offline, can only be completed from inside Studio, as far as I have understood. I have got two users in my licence, one in use -- for the out of order installation -- and one available, but this is not a good reason for ignoring the problem and wasting a user.

Help, please!

Luciano