Connecting To Wireless AC ?

[atg284]

Hello,

I recently purchased a wireless AC router. It is dual band and has been working 100% and all devices connect with no problem. The S5 has no problem connecting to the dual band wireless N but never is able to connect to my AC network.

Here is the router I have:

Amazon.com: ASUS RT-AC66U Dual-Band Wireless-AC1750 Gigabit Router: Computers & Accessories

Is there a setting I'm missing or something?

Thanks for any help!