[jsvalmont]

Avid recently changed how they license the Space plugin. If your license says Avid TLL Products as the publisher, then you can only authorize up to Space version 12.0, if your license says 'Avid' as the publisher then you can authorize Space 12.1 and above. Avid sent everyone who had an existing Space license at the time of the transition a new license that contained 3 authorizations, while the old one still only has 1 authorization. Check your license and check which version you have installed. I am pretty sure the only difference between Space 12.0 and 12.1 is the licensing difference.