Spotlight Cam Not Powering Up

I have two batteries fully charged. The red lights inside the cam are lit when batteries are inserted. The white outside light does not light to setup. I have tried switching batteries to each side, only using one battery and forgetting/reinstall device to no avail. I removed batteries to charge on 12/31 and reinstalled 1/1 and it worked. Noticed it offline today 1/3 and now won’t allow setup.