Propharm printing especially PLocum account on station 23.
The invoice and POS printer need to be installed using the Generic Text/Only drivers. The app cannot print using the Epson drivers. (Propharm requirement)
After ensuring that the printers print locally using these settings make sure that the mapping on the Central Management station map to only the printers names not the redirect.
Remember that during this process power the PC off , don't just restart.