After running through the steps mentioned here, you'll need to configure a couple things on the Azure-AD side.
Start by logging into your Azure-AD portal and navigating to the Azure AD SAML Toolkit. You'll want to make sure you have at least one user you can test login with:
Click on Single Sign On in the left nav of your Azure portal and edit the Basic SAML Configuration section so that:
1. The Identifier and Reply URL in Azure match the Consumer URL and Issuer in GlassFrog.
2. The Sign on URL in Azure matches Your Custom Single Sign-on URL in GlassFrog.
Next, you will edit the User Attributes & Claims section in Azure. Here you want to add two new claims (and punctuation is important).
The two claims are:
User.FirstName which maps to user.givenname
User.LastName which maps to user.surname
When finished this section should look like this:
Finally, go to the SAML Signing Certificate section in Azure and copy the App Federation Metadata Url.
In GlassFrog select Configure Using > Metadata URL and add the URL you copied from Azure
Once all that is done you can go to the bottom and Test single sign-on with Azure AD SAML Toolkit