Losing sound after playing about 10 minutes (El Capitan)

Steinberg Hardware Legacy Steinberg Hardware
7

Same problem here:
-Mac Pro 2013 OSX 10.11.1
-CI2 version 1.9.6

Loss of audio every few minutes for 5-10 seconds

New drivers seem to be not compatible with El Capitan at all!
Steinberg, please do something…