I'm not receiving notifications or video from one of my cameras

I’m not receiving notifications or video on my phone from one of my cameras ? Can someone help me please ?

No notifications from one of the cameras or all of the cameras?

I’m having the same issue with my android Samsung S9+ my wife’s S9 regular works fine. I tried contacting both blink and Samsung customer support with no results. Please let me know if you get it figured out.