Wired computer on WET200 cannot talk to wireless computer on WRV210

[Guest]

I have a computer static IP: 192.168.1.12 wired to a WET200 bridge (firmware: 1.0.13). The WET200 (192.168.1.99) is connected wirelessly to a WRV210 router (firmware: 1.1.16). The router is the internet gateway (192.168.1.2). A computer connected wirelessly (DHCP) to the router cannot see any computer connected to the WET200 bridge or the bridge itself. The wired computer on the bridge can ping the wireless DCHP computer, but that computer cannot ping the other. All computers can connect to the internet.   Why?

[Guest]

Never mind. Firewall issue.