I don't see it being listed as a restriction at all here either.
http://resources.avid.com/SupportFil..._Form_2017.pdf
https://shop.avid.com/ccrz__ProductD...20requirements
And its not a restriction here:
https://www.avid.com/academic-eligibility
So, Avid has not provided the customer with anything that says otherwise. IMO (and I will fight for it), If ilok allowed it and avid did not make me aware, they need to allow this transfer or refund me the fees that I have incurred based on their misrepresentation.