Is it possible to install Office 365 on Windows Phone 8.1.2?

[netmann]

The Office Tile has Office 365 under Places screen. When you tap on it to setup and log in to your MS account it gives an error? How to correct?

I do have paid subscription to Office 365 University and have not exceeded my device installations.

 

[rhapdog]

This does NOT install office 365 on your phone. Office is already built-in. What this does is allow the Office already on your phone to hook up to an Office 365 Business account, and only works with the business account.