Add account

Step 1:  With Outlook 2016 open, go and click on File, then click on "+Add Account".

Step 2: Click on "Advanced options" right below the email address box and select the "Let me setup my account manually" checkbox.  It will think for a few moments and then the next options appear.

Step3: Select IMAP from the account type options.

Step 4: Set Incomming mail server to: mailproxy.wavenetworks.com Port: 993 Ecription method: SSL/TLS
Outgoing mail should be set correctly but is: smtp.wavenetworks.com Port: 465 Ecription method: SSL/TLS

Last is just to click "OK" and you're done