Annoying pop-up when a device at another location is not subscribed to a plan

I have ten ring cameras in my home. I recently put one in my mother's living room (with her knowledge and consent) to be able to monitor her sitting area remotely in case she does not answer her phone. The problem is, Ring wants some outlandish price to add the extra camera at the location, and I do not care to have that camera record anyway. Now, every time my wife or I open our ring app, we get an annoying pop-up saying "Your videos are not being saved. Learn more about the Ring Protect Plan." I already have ten subscribed cameras and know about the plan. I do not think I need to be closing this pop-up every time I go into the app. MAKE IT STOP!