I have an issue with Blender 45 and later. When I do VFX and import an image sequence, all of them go from -248 to 1 instead of from 1 to 250. and the plan track does not work in compositing.
I don’t have this issue with Blender 43.
My solution was to open Blender 43, import the image sequence, save it, and then open it in 45.
It seems that only one image has been loaded.
For sequence images, you must use the A key to select the entire sequence of images when you import files.
I don’t know exactly what the problem is with a small amount of information, but it can only be estimated.
If you want to check the cause of the problem, you need to attach the file.
It may be a problem only for that file.
If you look at the information in the File Path, you will see the last frame, which is why it is -119 frame.
If normal, the File Path first frame number should be displayed.
When I tested it with the sequence file I have, I can’t see the same problem.
Alternatively, if it is a reproducible problem, you can submit a bug report.