HI when my software upgraded to 5.0.0.63 today it knocked out all but one of my cameras i checked to make sure they was still connected through the POE adapter and everything was good i was even able to access the http page of the cameras the error on the video window was either io error or timeout error so i downgraded back to 5.0.0.61 and the cameras are back.

UPdate your BI to v.65. 61-64 have been crashing.

ELmer