Follow these instructions in order to access a team member's mailbox.
1) Open Internet Explorer and type https://login.microsoftonline.com in the address bar.
2) Once you are in the Office 365 Portal, log into your account by using your Wixon e-Mail and Password
3) Once you are logged into the Office 365 Portal, click Mail
4) Once you are in your Office 365 Mailbox, click on your Profile
Then click Open another mailbox...
4) Once you click on Open another mailbox... A window will pop up, type in the last name of the user whose mailbox you are trying to access and click Open