MP4 video file encoded with different LAVF library version can't be loaded into Vegas Pro

Hi folks,
I have some MP4/AVC video files that are written with 3 different versions of LAVF.
LAVF57.71.100
LAVF58.29.100
LAVF58.76.100

Vegas Pro doesn't open files having versions starting with 58. The audio stream gets loaded but video stream is not.

The files with versions 57 can be opened without any problem.

Is there a way to make Vegas Pro open the LAVF versions starting with 58? (other than re-encoding all videos with an app that uses v57)

You will have to ask Vegas developers.