Hi, thank you for contacting JustAnswer.com. My name is Russell. I will do my best to provide the right answer to your question.
I don't know what model you have, nor what the exact error indication or exact error message from the problem is... but you may need to try a reset of the device, and you may want to also try reloading its system software or updating its firmware, if that is possible.
But for exact instructions, I need to know the SkyCaddie model you have, please. And also the error message. Thanks.