I have transferred all information from one iPad to my new 9th generation iPad but my emails from hotmail are not coming through

Some email providers now require the use of App Specific Passwords when accessing mail over IMAP or POP3. If this applies to your email account, you will need to generate a unique password for your iPad email account - that will differ from your normal Account Password. As examples - AOL, Yahoo, Google, Microsoft all use App Specific Passwords when using anything other than their own email client Apps. 

Microsoft accounts include live.com, outlook.com and hotmail.com domains.

If you need to generate an App Specific Password, you’ll need to log-in to your Mail Providers account management webpage - using a web browser - and generate the Password from the appropriate account security page.

More details about Microsoft App Passwords can be found here:

https://support.microsoft.com/en-us/account-billing/using-app-passwords-with-apps-that-don-t-support-two-step-verification-5896ed9b-4263-e681-128a-a6f2979a7944

Nibluck wrote:

I’ve tried adding new account so added my hotmail email but does not work

Reach out to Hotmail support or look at their help forum for does not work.