Ive tried that.. its a productions project and basically I dump the sequence id like to export to a new project and then try again.. I’ve tried with premiere 22 and 24, and media encoder as well.. so basically it ends up being a single sequence project. Ive also tried different types of exports, h264 and pro res…. the thing is, Ive actually managed to do an export a week ago, and all of the sudden not working.. maybe I will dump the media cache and see what happens next.