Error rendering the movie with 17 Beta 9 under Windows 10 6

I have a project for the credits, which I can render as a video without errors (3 PNG images, one of which is animated and "flies" from right to left and an animated title)
I exported this project as "BIN".

Then I created a second project, inserted a video clip over the media pool, imported the BIN of the credits, created a transition between the video and the credits and let everything render.
That was canceled in the middle of the credits with an error that the DVR could not render the clip.
Whereby, I have the same problem when I insert any video (as AVC H264) into the "closing project" and then want to render everything in one go.
Somehow DVR doesn't like the combination of MP4 videos with PNG images (with or without animation).
I didn't cache any of it.
If I create the "credits project" as a video and then insert it as a clip, there are no problems.
Am I doing something wrong?

If it helps, here is the ZIP file with LOGs, project and source files: https://drive.google.com/file/d/1aSmC29 ... sp=sharing

Try going to Preferences>User>UI Settings and uncheck the last Stop renders... checkbox.

Thank you - it works!

Great.

On a side note, the version is actually 17, not 7.

And there is a 17.1, but that won't work on Windows. It's for the new M1 macs only.

So your thread title should read 17 Beta 9.

Title has been changed.