I've just installed DD-WRT on an old router I had laying around. The router was working fine and web admin was accessible through 192.168.1.1. I just installed DD-WRT and the firmware was flashed successfully. I can now successfully connect to SSID ddwrt, but I am unable to access the router admin interface to change the default settings.
My device is a TP-Link TL-WR741ND v1.9, hardware version: WR741N v1 00000000. What can I do?