Solar not connecting Spotlight Cam battery

I've had the Battery spotlight cam for approx 8-9 months now. I use one battery with solar panel. It's worked flawlessly until yesterday. Notifications said battery at 30% and to charge battery. Solar was still connected and showing active. I removed the battery today and recharged to 100% , reinstalled and reconnected to network, wiped off panel (it seemed clean and clear) but for good measure gave it a cleaning. Checked connections and still showing "Not connected" I see plenty of complaints for this and still no resolution. Can anyone help? Battery is holding at 96% currently. Reinstalled approx 8 hours ago. Any help trouble shooting this solar issue would be great. Thanks