I upgraded to build 223 in December. I've been unable to render movies successfully since. Build 223 is randomly re-arranging my clips, dropping clips, rendering test overlays in the wrong spot, and sometimes turning clips 90 degree during rendering.
Does anyone know of a fix for this? At this point my production and deadline schedule are about to be impaired.
Weird.
Try a "factory reset". https://www.vegascreativesoftware.info/us/forum/faq-how-can-i-reset-vegas-pro-to-default-settings--104646/
Whilst written for VP the instructions also apply to VMS.
Thank you! I just gave that a go. I'll be making another video today and will see if it works. I did try something else last night which was to downsample all the still images in the video to output res (4K) and that worked, too (though, oddly, the render took twice as long as usual.) I'll see if this works now without downsampling.