I have a label format that prints a single 1 x 3.5" label to a dot matrix printer. It works OK on my development system, but at the clients site I get an error trying to print the label "Error loading printer driver"

code looks like this:

set printer to name lablptr

label form applicant next 1 to print noconsole

set printer to default

the printer works in other windows apps - "hello world" from wordpad prints ok.