I recently started experiencing an issue with Video Output. I run my mini display to HDMI to a Matrix Switch. Using Serato 1.9.5, I launch Serato Video (Licensed, not demo) and everything works as expected. Once I plug in my Pioneer DDJ-SZ I immediately loose video connection. I unplug the DDJ-SZ and connection reestablishes. I have tried both usb connections on the DDJ-SZ and both USB ports on the Mac. anyone experience this issue?
Mac Book Pro Early 2011 15" OS X El Captain
4 GB - I7 processor