Hey there @DocHog8, can I just confirm that you're receiving an error in regards to having to many devices registered? If so, I'd definitely suggest having a quick scroll through this thread → https://yescrowd.optus.com.au/t5/Watching-EPL/Unregistering-a-device/td-p/169514.
It lists step by step instructions on how to de-register and re-register a new device 🙂 Let us know if you have any luck! Dan
Awesome 😄 Here if you have any other questions