Web access to TL-MR3020 after changed to relayed bridge

Hello,

I setup TL-MR3020 as Wifi client mode, i.e. connect to main router by wifi and relay the main network to ethernet port(no wireless client for MR3020 and only one wired client). my laptop is connected to the ethernet port and it gets the IP address from main router which means the setup is working as expected.

The issue is I am not able to open the webGUI by using either WAN(192.168.10.4) or LAN(192.168.1.1) address of the router. I still can use putty/WinSCP to access the router with WAN address 192.168.10.4.

How to make WebGui accessible using WAN address?

Thanks

Make a hole in the firewall.