I received "Out of Serial Numbers" Message
I bought the X1 Producer upgrade and have installed most of it successfully. Except, the Guitar Rig 4 shows this message, instead of Serial Number: Guitar Rig 4 LE (incl w SONAR X1) Out of serial numbers I cannot register this product because of this omission. I also get this same message for "SONAR X1 Production Suite". What does "Out of Serial Numbers" mean? I sent a customer service form a few days ago, but no answer. Jim