Cubase iC Pro and Nuendo 6.0.3/4

Anyone have any success with this not causing Nuendo to crash (pc)?

I’ve been using it all morning - no problems so far…
Oh, once on launch iC Pro quit. Restarted, then no more issues.
Every once in a while certain programs act dicey and I have to shut off my iPad completely, re-power up and start fresh to get things working properly. You probably already do this,too.