it happened the same when upgraded to analog lab3 from2, got panic.... contacted presonus, they did not give straight answer, probably it was new for them as well
so i contacted arturia, they sad presonus will do something about that, after a couple of days was a kind of update and it was sorted, hope it will come again, otherwise we cant continue our work, cause the program still lists the older version (analog lab3) whats not there anymore, but it doesnt find the new analog lab4 yet.