Update - This morning Ken from BI support man first of all thanks to him all he does. BI support is just amazing!
Just wanted to update here also if anyone else have to deal with this it was my Audio on one of my PTZ cam..
As Per BI Ken -
"OK turns out you had camera/s set for 64k audio sample rate, and that is not supported. I have added some code to check for this, but you need to go into these camera settings/audio pages and set it down to at least 48000 or lower. Even that's a bit overkill as even a CD quality rate is 44100. "