I purchased 2 RS+ units several months back and and only used them a several times and then stored them for about 2 or so months. I go to charge both, my rover charges fine and starts up. My base however does not. When I plug it in, the orange light stays off for approximately 30 minutes then starts blinking. I try to power it up and all three lights go solid but as soon as I stop pressing they go off and the orange light keeps blinking. I even charged it overnight and no luck. I’m frustrated because I’ve only used it so little and now it’s not working. I’m at a loss for what to do. If anyone could help I would greatly appreciate it. Thank you.