I have tried to export the same and diffrent files on rush and premiere I keep getting a .xmp file and a courroupted video file that has 0 KB. I have not had this issue before and was working on videos just last week prefectly fine. I have downgraded versions and still run into this issue.
what kind of source material are you using?
mp4 video I have never had an issue before.
.m4v I just checked sorry.