Hello,
I have an epson wf 2850. I dl the firmware. It stops at 83% and then says usb not connected. Prior to that the printer restarts and it confirms it while dl. When I check the current firmware for the printer it shows the correct firmware on there even though when I do a test run it shows it has a newer version. Also, when I run the activation it brings up a new screen that was not there yesterday and shows no printer. It brings a screen up in big red and black letters that says activation and runs in chinese. I hit emglish and it reverts back to chinese. I dont know what to do.