Accessing the DietPi/Allo USBridge GUI

I’m running the DIetPi/Allo Usbridge with Roon on my MacMini. It works well and in the Roon audio pannel the USBridge shows up and has an IP address of The problem is I cannot access the board through my browser either Safari or Firefox. I also have an Allo Digone board running Ropeee on the same network with no access problems. Please help. Thank you.