So I recently purchased two CPE210s to use to get my internet extended from my house to my barn. I set one up in AP mode and the other in client mode. I have them configured together but do not know how to get them to connect to my router. My router IP address is 192.168.1.254, so I set my AP to 192.168.1.253 and the client one as 192.168.1.252. After I did that I connected the AP to my router and moved my other one to the barn. I was able to see the new SSID I set for the CPE210s but can't connect. What am I doing wrong? (If you can't tell , I am completely new to this stuff)