wish help you to fix your issue i'm currently using epson ePOS SDK for android. i need to print the receipt that menu name align to the left and its price align to the right in the same line but it doesn't work properly, my temporary solution is add some feed line to make its price align right, is it possible to have both text align left and right in the same line ? (Attachments below and please ignore question mark symbols) , 80mm is like 42 columns per line ...which can be easily padded:
hop of those help? I'm not sure if anyone is interested but it appears that my code was indeed 100% correct! For whatever reason it didn't like my test string...when I put in actual text that I will be printing it printed no problem...I'm not sure what the problem is/was but it works.
UWP .Net POSPrinter Not Identifying Epson USB Receipt Printer