Losing video and audio
Since the new April update, I've been having to restart the program all the time because of bugs happening. The two biggest ones are that when working with multicam, all video will suddenly stop displaying- turning black, until restarting. This was a bug in the 2015 version a while ago too.
The other bug is that once I've restarted the program sometimes, the sequence that I've been working in will no longer play audio at all, with no explanation, until I solo a track, and then un-solo, then everything goes back to normal. (Took me a while to figure that out)