Sign in to iCloud mail
I have an iCloud email separate on my iCloud ID.
Yesterday, said it couldn't send email from this account. I thought there was a glitch so I deleted the account from my iPad with the intent of adding that to get rid of the glitch. I also assumed I could go to Safari and sign in.
I am unable to add the account back to my iPad.
I also cannot figure out how to sign in to my iCloud mail that is separate from my Apple ID.
iPad Pro 9.7-inch WiFi, iOS 11.4.1