Mogrt don’t work in some computers

Hi, a strange thing happens to me:

I created some very basic essential graphics with After Effects and once the .mogrt files are imported into Premiere it happens that on some computers the editable commands all work perfectly, while on other computers some commands work and others do not.

I have done several tests but I cannot understand it.

Anyone have any idea what could be the source of the problem?

   Many thanks in advance.