Resolving error registering composer pro

How to resolve the problem to connect to Composer Pro with your credentials. Error message : Unable to register


 




00:00 Prestige Distribution 
00:19 Summary 
00:33 Observing the error message 
00:45 Checking the number of licences granted 
01:28 Check the number of connected computers

Sonos Era 100 Pro - Presentation and installation