I think this would affect individual cameras as well as the overview screen but have you verified the pause button in the upper right isn't red (selected). I hit that when closing the interface on accident and it paused all the displays. Thats the first thing I checked. This issue seems intermitten...

OK more info, if I stop service and restart, they work for a while then they freeze again.

How can I try older version again? I think this may be defective update possibly...

I rebooted PC and cameras were moving again, but now they are all stopped again. Time not advancing. It is freeze frame on all cams. If I expand and shrink, they update and refreeze,

Was not a problem previously.

OK this is frustrating. Now my camera screens are stopped. And it is not the pause button at the top right. If I double click to expand a camera, it refreshes but is still stopped, clock not moving, frozen. NO idea what could have caused this as I would never have selected to have stuck display scre...