Why isn't iMessage working on my iPad?

[iMore Question]

Why isn't iMessage working on my iPad

I've tried many times to sign in but everything I do it says an error has occurred is it because I have made my apple account on an iPad and have registered a mobile number

 

[Bigeric23]

Re: Why isn't iMessage working on my iPad

This should help you:

https://support.apple.com/en-us/HT201349