RE200 connected but not on same network
I recently reset my RE200 after some things stopped working and am trying to set it up properly again.
It's connected to my main router (A netgear nighthawk R7000) and a NAS is connected to the RE200 using the ethernet port.
The RE200 set up in extended mode with a different network name. I only connect to my netgear router using wifi and never to the RE200 because I only use the RE200 to connect the NAS to the network.
I expect the NAS to be reachable from anywhere in my network, while connected to the main router. I can't though.
This *was* the case before so I know it's possible.
(It is reachable when I connect to the RE200 wifi but I don't want that)
I tried everything, from setting it up with or without WPS to using different subnets, turning off DHCP on the RE200, static ips.. Nothing works.
Please help!