Problem recording video

Hi,
I’ve recently got a BlueROV2 and got it mostly working, except video. The Video streams fine to QGC but when I press the red video icon on the RHS Video Stream box it goes to a pulsating gray colour and that’s it. I have to disable the video stream to get video back as clicking on the grayed out video icon achieves nothing. Their is a file in the QGC video video folder but its empty.
iv gone through the previous topics but haven’t seen anything like this

A post was merged into an existing topic: QGC version 4.1.1 camera recording issues