I have a PC. I am using Premier Pro CC. Whwn I first import files in a new project and sequence, all is fine. If I save and close ndown and later reopen it’ is still ok but if I try to add new clips (.MOV) the clip goes onto the timelime but only the audio plays and there is now footage in the Source or Project Monitors. I can’t find any info on this. Any help is appreciated. Thx.