My OS is Mojave 10.14.6 and I just upgraded from cubase 10 to Cubase 10.5.5. I have two external synths. Integra-7 and Alesis QS4 Plus. They work without any issue under Cubase 10. I did all the routing properly a long time ago, and it’s been working great ever since. However, since I have upgraded to Cubase 10.5, no sound is coming out when I play. I see the audio and midi activity on the hardware units and I see the midi activity in Cubase but no audio whatsoever. VSTs and external mics work properly, it’s only the external instrument ones. I double checked all the routing and configuration and everything is fine. I re-opened that same project with Cubase 10 and, there, the sound is working again. Closed it and re-opened with Cubase 10.5 without changing anything, and back to no sound for the external instruments. Am I the only one encountering that issue?
Thanks in advance for the help!