Ring intercom on Fermax 3399 causes wrong floor to ring

After installing the intercom, now when someone rings our floor at the front door, another flat gets rang. I also get no notification in the app.

App testing went well, the door can be opened from the app… But not very useful if now when people call me they actually get a different neighbour.

Hi @user46967. Welcome to our Ring community!

We’d like to take a closer look at this with you. Could you provide us with pictures of the front of your current intercom and the wiring? This will provide our team with more information to find out what might be causing this to happen.