Secure Login
unlimited
unlimited

Microsoft Login

 

Single-Sign-On: Opus Unlimited uses your Microsoft login.  If you are directed to a Microsoft login page, be sure to use your Opus Microsoft/Office login. 

Tip: Use the Microsoft Edge web browser for the best compatibility and convenience.  Please note that Firefox is generally not compatible with some important features.
Sign in with Opus Microsoft Account

Known Bug: Your first login may produce a HTTP 500 error. In some instances, there is an issue with how Microsoft logs you into Opus Unlimited for the first time.  Simply click back on your browser and click the Sign In button again. The issue should resolve itself after the first login.

Request Help