copy files between 2 routers

I have 2 routers, one wired 4 switch router and another wireless router.

The wired router is connected to the internet and the wireless router is connected to the wired router.

Internet > Wired Router > Wireless Router > Wireless PC

One of my PC is wireless and can connect to the internet, but I can't send files to it from one of my wired PC that is connected to the wired router.

The wired computer IP is 192.168.2.104

My wireless computer IP is 192.168.0.131

What do I do?

Change the IP address of the wireless router to something like 192.168.0.2 and disable DHCP. Connect the cable from the wired router to a local port on the wireless router. Now it work be just a wireless access point and all your computers will be on the same subnet.

Grumpy