I upgraded to el capitan with the expectation of also upgrading to Cubase 8.5. The control centre (6.9.2.1182) recognises the dongle (eventually) but not the licenses. running the repair causes an inter-application error. I have uninstalled, manually checked for synchrosoft files, restarted, reinstalled etc to no avail. The dongle works fine on another laptop
system MacBook Pro 12,1
OS X 10.11.1 (15B42)