Camera goes offline and back online a few times a day

Added a new Camera to my existing system, charged camera fully before putting it up. The camera was working fine also have solar panel connected so I dont have to climd every few months to charge. Any way camera is closer to the home base than the other two I have and keeps going off line on its own and than hours later comes back on! don’t know why and sync it numerous times. Also that camera and my others have stopped showing Events in the homebase but i get notifications of movement as well as video but cant see them at all in app by hitting events tab. Thought it was homebase so I bought a new homebase added all cameras and still nothing. I have had nothing but problems since the last update…Am I the only one? Need HELP!