Can't Delete Camera From App

My replacement Keen arrived today, the previous one had no audio out of its speakers. The replacement camera setup worked as advertised, but now I have a new issue. I'm trying to delete the previous camera from the app and it won't let me, says "Please disable push for this device first." I went into my phone's settings and disabled notifications for the camera, but it still won't let me delete it from the app. Why can't I delete it?

Bob

Simply tap on the Push icon again to disable the push, then you'll be able to delete it.

That worked, thanks!