Stick Up Cam(v1) and Solar Panel(v2)

I have this setup and have been using it for a few years. Leaving in Alaska, the Solar Panel doesn’t normally work during the winter. But in the spring after charging the camera, I have reconneted the panel and it continually charge the device.
I recharged the stick up cam and reconnected the solar panel and I get the flashing light n the back, but the app doesn’t show the panel connected and doesn’t charge.
Not sure if the panel needs to be replaced or something else is amiss.