Epson-2540 wireless setup

I just purchased an Epson-2540 all-in-one. My OS is windows 8.1. I have installed windows 8.1 drivers for the Epson.

When I tried to set up wireless connection, checkup report stated " Network is working correctly. *A router/access point channel conflict has been detected".

The printer is unable to connect to the computer via Wi-Fi.

I shall be grateful, for any help to enable me to resolve the router conflict.

Thanks,
Preet