Router stuck in bridge mode, no access to Genie

Hi everyone, I have another router that I want to use as the host, and the R6300v2 as a bridge. HOWEVER, the only problem is that I set the SSID it was supposed to connect to to itself... I cant connect to it via ethernet because the connection simply doesn't exist. There's no way I can access the Genie and change it's settings, which is required to fix the error.

I've restarted multiple times to no avail.