I updated to ios14 and one email account I have on my phone out of the three will not send messages. The settings are the same on my MacBook and my IT dept has looked into it. No one understands why I'm getting errors and it just stays in my outbox. It then gives me a a "cannot send mail error." Anyone else have the same issue? I'm going back and forth with apple support on twitter to see what they say, but I've deleted the account and re-installed the account, same issue stays.