Problem with hard wired camera

Any suggestions on what the problem is with my hard wired camera? When my 30 day free trial for recording was over, my camera is on again then off. I realize I can’t see any videos now that my subscription is expired but when it is off, I can’t even go live. When it went off line, I followed all instructions including rebooting the router, pressing the reset button on the camera for 20 seconds and rebooting the ring pro extender. The circuit the camera is wired into is working fine. I guess I can remove the camera and confirm the connections there are secure but I’m not a novice at wiring so this will likely be a dead end. Plus the on again, off again activity of the camera probably means something else. What do I do next? Throw the thing into the trash?