Cannot send email from icloud on iphone
I can send an email from my icloud account if I am logged into the computer; however, each time I try to send an email from my iphone, it gives me an error stating: Cannot Send Mail. The connection to the outgoing server "p20-smtp.mail.me.com failed. Additional Outgoing Mail Servers can be configured for Mail accounts in Settings>Accounts & Passwords.
I'm not sure what caused this as I haven't always had this issue, and I'm not sure how to fix it or what to do. Could anyone please help me? (And yes, please dumb it down or I won't understand! Thank you!)
iPhone 11 Pro Max