Large files that is used to be able to open, now crash when I try to open them

Is anyone having trouble opening large files on iPad? I have several iterations of a file containing large 3d scan meshes. I can open the earlier files which contain only a few scans, but the larger files crash when I try to open them.
I created the files on iPad originally so I would expect them to open on the same iPad.
Of course the workaround will be to open them on the computer which should work fine.
I’m just wondering if anyone else is having this issue all of a sudden.

Yes same problem since v5.681 on ipad
It loads the elements but at the end it crash and close the app
Only large items are concerned