ANCC is moving all email clients to Newer Faster Secure servers in the AWS cloud.
This will occur over the next 5-6 weeks, if you have any issues please open a Ticket here
This should be completely transparent to your devices however, If the system asks you to login with any of your devices, Please do so with your FULL email address and password.
Added features, secure sign in, at https://awsmail1.ancc.net just be sure to sign in with your complete email address, and of course your password.
Secure Instant Messaging using the web interface to members of your domain. Without using AOL or any other tools.
File storage and sharing, again using the web interface. No need to send files to your people in the emails.