There are several causes for an Epson wireless printer offline. A failed network connection, a difficulty with the printer driver, or an issue with the printer itself are a few typical causes. A poor wifi connection, out-of-date software, improper network configurations, or interference from other wireless devices are other plausible causes. Check the wifi connection, make sure the printer is correctly configured and is recent, and resolve any interruption to resolve the problem. wireless epson printer offline