When you log into your BOX account, you will notice that SDState resources will be unavailable, and a message will indicate that Two-Factor Authentication is required.
![](https://help.sdstate.edu/TDPortal/Images/Viewer?fileName=bc517b07-bdfc-4e1d-8239-2dd381c511d9.png&beidInt=476)
When you click the "Set Up" button, you will be prompted to set up Two-Factor Authentication on your account. The recommended option is to use an application like Google Authenticator or DUO on your phone or mobile device.
![](https://help.sdstate.edu/TDPortal/Images/Viewer?fileName=bc4d5074-8402-47d1-94d2-deeca197f52c.png&beidInt=476)
Once you have your Two-Factor Authentication app on your phone, you will be prompted to enter the One-Time Passcode (OPT) generated by the app. This will allow you to access the SDState recourse.
![](https://help.sdstate.edu/TDPortal/Images/Viewer?fileName=f8cfa965-83b0-489d-86ba-c9061a35aedd.png&beidInt=476)