Migrating from v8 2004 to XM/SS1. How to config the delivered Bentley HPGL2 driver to send plot files directly to the server's plot que??
I believe the information provided in this link will help you - https://communities.bentley.com/products/microstation/microstation_printing/w/wiki/9368/9368
BTW, if you still have your old Printer Driver Configuration file, it is compatible with those versions.
I would also encourage you to upgrade to the most current version of MicroStation CONNECT Edition Update 10.
Found the following which answered the final question.
MPS Engineering Inc