Insta demon question

I'm debating on on getting instademon and here are my following questions. Is it currently up and running? any problems? Can you use it on more than one comp, say i download it on comp a. comp a breaks i get a new comp. will i still be able to use instademon?

you can use it on 1pc but you can transfer to new pc anytime u want. they have reset license link in member area.

instademon is still working good with account creator too