This seems like a PPD issue. When you set up printing, did you set it up exactly the same from exactly the same install type (i.e. full not slim) in both architectures?
This should work as driverless setup for the clients.
Im starting to think that, if my raspbery pi server Debian is x86_64 and one of the open mandrivas clients is also x86_64 therefore, driver on a server matches the client system architecture so whole driveless setup works. But the other zenver mashine just does not understand / talk to x86_64 driver on server so this error occurs.
If that is the case then well… fuck me I will be forced to install x64_86 on my ryzen PC, wchich sucks because on zenver it is insanely snappy end responsive. It was snappy before but man there is a difference.