My airport has stopped printing

My Epson R200 printer has stopped working. It is hooked up to an older Airport Extreme. It still works with my wife's MBP through the same Airport. If I hook it up with a USB cable it works. I have reset the printer in the printer line up and it shows on my Airport Utility. Sometimes if I fuss around enough it will print one or two times but then stops again. I have reloaded the driver utility from Epson and run a software upgrade through Apple. When I try to print a message says connecting to printer for several minutes and then connected to printer after that. I once got a message saying that the computer had failed to establish connection after a prolonged time. Any ideas?