Hi Fabio,
Recommending customers purchase two dongles to use Cubase in an interesting solution, albeit (IMO) an unrealistic one in that it’s something most customers will probably don’t think they’ll need to do, as highlighted by the OP’s situation.
I’m not arguing Cubase should eliminate copy-protection, only that this instance highlights how the dongle installation scheme Steinberg employs places an unnecessary burden on their paying customers, and at a time when much more modern and efficient means of copy protection are readily available.
Thanks & have a nice day!