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Delays from POS when sending ECR requests..
1 Comment
Giorgos Vintzileos
said
5 months ago
In case of USB, please be sure that the Usb driver works properly. Check any pending window updates.
If it is a serial RS232, please check the cable.
In case of ethernet, please consult your network administrator.
Giorgos Vintzileos
What could be the reason??