oh and here I am again, with the same / similar problem:
the manual deactivation did not work on one of my computers, so I asked black magic to remove the licenses, and now when I want to activate again I get the infamous "contact black magic" text in red

and with their customer service not being able to help me...

do you people have any other idea of how i could activate in another fashion on my computer than the usual activation? is there a way of copying a license file to some folder, like in other softwares sometimes possible? any idea is very much appreciated, thanks!!