Export error in Premiere Elements

[konrad79]

If I try to export my current project as 1920x1080 as MP4 with a estimated target size of 1,45GB I get an empty error message:

I use Premiere Elements 2022 - Version 20.0 (20220702.Git.main)

Windows 11 - 64bit

The two Scratch disks set in the settings have: 234 GB free and 656 GB fre space

I exported several hundred videos in the past years on this system with no problems.

Why is there no Error Message given and what can the problem be?

[Steve Grisetti]

Assuming the video you're using for your source is from the same device as your previous, successful videos, it could be a bug on the timeline.

Is there a gap on your timeline? Even a small gap cause the program to throw up an error code.

How long is your video? Are you exporting to your C drive or to another drive?

[konrad79]

The videos are from the same source, yes.

There are no gaps (and there are transitions between the clips).

I try to export it to several drives - all with the error.

[Steve Grisetti]

How long is the video?

Are the drives that you're exporting to formatted FAT32 or NTSC?
What happens if you export to your C drive?

[konrad79]

All drives are formatted NTSC. It crashed on all drives (not only C:) ... the pre-calculated and displayed size of the exported video is less than 2GB.The time length of the final video is 6:48min

[Steve Grisetti]

There's no reason I can think of that this should be happening. 

Is your video from a camcorder, a phone or another device? That's the only other thing I can think of.