If you create/use a new Apple ID, you will lose access to some of your data and the purchases made with your existing Apple ID.
Create a new ID (if necessary)on another Apple device/computer and sign into iCloud using the same Apple ID on the other
Apple device/computer. You should then be able to sign in.
The maximum number of free accounts have been activated -
Apple ID - Could Not Create or Could Not Set Up iCloud message. *
Or contact Apple ID Support. See the Apple Support articles below for contact information.
Apple ID - Official Apple Support. -
Contact Apple for help with Apple ID account security - Apple Support. * (Link doesn’t always load)
Get Support - Work through the screens to get a chat option. You may have to pick a slightly different problem.
Apple Support schedule phone call. -
https://twitter.com/AppleSupport. -