Communication error between Mac and printer ET 2810

My Epson ET 2810 does not work as a printer when using wifi. We are several Mac-users at home so cabled connection is not a solution. The printer looks "ready" with green light in "printers" on my Mac before printing. I get message "communication error" when I try to print.

When I use the printer as a scanner on wifi it works.

What is wrong - is it Epson driver or apple print system?

The printer worked before I updated to Sequoia from Apple.

I have latest update on Epson 2810 software.