Cameras constantly dropping out

Mac OS 10.15.4

Problem occurs in both beta and release.

Both my Logitech 1080p webcam and my Sony a6100 (thru USB capture device) both intermittently dropout in manycam. Both devices are rock solid in OBS, Teams, Skype and Facetime.

Issue appears to be ManyCam specific. Very disappointing and makes ManyCam unusable.