Setting up Office365 SMTP For ScanEZ
Issue: Newly created Office 365 account does not work for scan to email.
Solution: NEW office365 accounts have SmtpClientAuthenticationDisabled set to TRUE by default for online Exchange and it should be FALSE. Below is a microsoft forum that mentions this issue as well as some Microsoft "How To" Help Links going over getting the account set up for smtp.
Help Link 1: https://learn.microsoft.com/en-us/exchange/clients-and-mobile-in-exchange-online/authenticated-client-smtp-submission