@WrCombs said in Epson Thermal Receipt printer issues:
Also, It's not on top of customer receipts. It's only on reports/checkouts/clockouts..
edit I found this out just last night after posting this topic.
This is a real help. I would start with the folks that program the backend software running on your terminals. My bet is a change was made that throws the POSBank terms for a loop.
Try and stay focused on the root of the problem, changing to windows drivers, changing from serial to USB or network, or changing the emulation will only muddy the waters. You'll get it working, and then not remember what it was EXACTLY that fixed it if you don't make notes on every single key stroke! (can you tell I speak from experience? )
I do like the serial capture idea by Pete, a null modem serial cable and putty with logging turned on will get what you need post haste!