Hey All.
Just installed Amplitube 5. (I know, I'm on the very early bleeding edge)
Download and install went fine using the IK Product Manager. Clicked the Authorize button before opening Amplitube 5. It said it authorized successfully and went down from 10 Authorizations to 9.
Opened the app and got a message saying "Amplitube 5 is not Authorized. You have 9 days left until Amplitube must be authorized. Click OK to start the IK Multimedia Product Manager."
Click ok. Product manager opens. Machine is still authorized. Clicking Authorize does nothing.
Rebooted the machine, just for sanity's sake. Same issue.
For the tech bits:
2018 Mac Mini 6 core i7
32 GB RAM
Mac OS 11.1
Connected to an AXE I/O