Just two device connected, my pc and my phone. My pc doesn't drop connection. I use my tp-link device as Universal Repeater so there is no options for changing channel. Also I tried it as bridge with...

When I connect to any other wifi, no problem with my iphone. After I run my access point starting connection lose.

Firmware Version: 3.16.9 Build 160929 Rel.37753n Hardware Version: WA901ND v5 00000000 I have TL-WA901ND and I use it as Universal Repeater. When I connect it with my windows pc everything is good...