please put a red indicator when an order doesnt go to the printer or it fails to go there, so we can check. is very important because there is no other way to know.
and how i will know there is a print fail?i should check the print fail dialog every few minutes to see if everything is ok. the red indicator tells you that you should go over there(print fail dialog) to see whats wrong and print it again.
AdminDeveloper (Developer, W&O POS) commented
there is a print fail dialog. It is on the menu in the table screen