If the error persists, a timed power cycle can bypass power-saving glitches: Turn the printer off.
The most common cause for this specific error code is having connected to your computer at the same time. When the reset tool scans for a device, it gets "confused" by the extra connections, resulting in a communication failure. Quick Fixes epson communication error 20000107
Temporarily connect the printer via USB cable . If USB works fine, the problem is definitely network-related (router settings, IP conflict, or weak Wi-Fi signal). If the error persists, a timed power cycle