I did follow through with the first suggestion, I changed it to HPGL on the machine and that is when I got the error message on my machine that I posted a picture of. I was unaware of needing to change it in the software program too. She then told me to change it in the software too and it fixed my issue, so I DID follow through with her instructions from the very get go.
Mz Skeeter - I thank you again for your help!!