Wireless Joint

I have a problem,
and the answer is going to be very simple.
I just don't see it yet
first-
cudy ac1200 wireless router, no wan needed or connected.
cudy 1200 is 10.10.3.1
10.10.3.1 is also the gateway, and the dns server

digital mixer connected to lan, 10.10.2.1
browser connects to10.10.2.1 effortlessly via lan network
10.10.3.1 does not connect via lan network.
what is the first thing I am missing?

solved !! the problem was the two subnets. with only the 10.10.2 subnet it works properly.
was my fault and simple. david steinberg caught it.

solved!