Why is your Epson printer showing a communication error message?
https://123hp-setup-com.us/blog/fix-epson-printer-communication-error/
An Epson printer shows a communication error when data transmission between your computer and printer breaks down. Common causes include loose connection cables, unstable Wi-Fi signals, outdated or corrupted printer drivers, and wrong port selections. Additionally, stuck print spooler services or firewall blocks prevent proper synchronization. Checking wires, restarting both devices, and updating official software will typically fix this issue.