The problem at the moment is that there is an error that there is no printer or cash drawer attached when opening POS.
We have an Epson TM-T88IV connected to the till via parallel to serial connection. The Cash Drawer is running in parallel with Receipt printer.
I have tried to add the printer using Epson OPOS but failed when trying to test the connection. There is no option to add the printer using MS OPOS.
Also tried to add the printer as a windows printer using the advanced printer driver 4 which installs and creates an LPT1 port, but although listed in printers and faxes within windows, the error says no connection. I also tried to add the printer as a serial port COM1 but the same problem within Windows.
I have a few screenshots of error and Epson OPOS Tree if this helps
http://www.ct-network.net/Epson_OPOS_ERROR1.JPG
http://www.ct-network.net/Epson_OPOS_Tree.JPG
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