UR44 Input issue after updating to Mojave

Hello there,
maybe someone can help me.
I just updated to Mojave, now I get no input-signal from my UR44.
The signal is present at the interface and I can see and hear it in the ur44dspMix-app. But somehow it does not come into Cubase.
I’m pretty sure that everything is patched correctly but Cubase does not show me any incoming signal.
Any ideas?

2017 27"iMac i5, MacOS 10.14, Steinberg UR44

Use a supported OS!

Ya, unfortunately too late, update is done.
Any other ideas?

Ok, if anyone should have the same problem ->
Systemsettings - Security - Privacy -> allow cubase to acces mic

Thanks a lot!!!