Nexus Player doesn't see N-network of RB411UAHR

RouterOS Wireless Networking
1

I have a mixed A/N 5GHZ AP, and a 2,4Ghz G network, and my Nexus Player only sees the G network. My iPhone, MacBook, and basically any other device in the house has no problem connecting to the N-network.

Any idea what is going on? Is it an Android issue, or is there something I have to set in RouterOS to get it to work.

Btw, I use Winbox to configure.

2

Moved the channel to 5180 and it works fine now.
No DFS/Radar detection on the Nexus Player is the cause.