Spotlight Cam Notifications, or lack of

Has anybody else had their spotlight cam stop sending notifications? It still records motion but no alerts are sent. I've tried removing the device and reinstalling it. It's a battery connected to solar and both batteries are over 90%. I have several other cams and doorbells connected and they are sending notifications, and I know the settings in the app are all correct. This is a replacement unit provided by Ring after the 1st and 2nd ones didn't work right. Have had this one for over a year and notifications were working prior to about a month or so ago. This is the 3rd unit in 3 years. Have a spotlight cam at another location and that one has worked flawlessly for a little over 2 years. Contemplating on switching things up.