Sometimes the IP addresses reset when the trailer loses power. This will cause an error message to pop up when you try to print. This section goes over how to find the IP addresses on the Epsons. See How to Add New IP Address to re-add printers with new IP addresses.
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- On Epson screen, tap “Settings”.

- Scroll down until you find “General Settings” and select that.

- Scroll down until you find “Network Settings” and select that.

- Scroll down until you find “Advanced” and select that.

- Tap “TCP/IP”.

- Take the IP Address from the “IP Address” line.