Start up a documentation that identifies common errors encountered with configuring authentication in RHDH. This information can live in a Google Doc first, then eventually it will be added into the product docs in its own section.

The target audience are the RHDH support team and RHDH admins/customers consuming the RHDH product docs. 

For configuration errors, use this format: 

"If they get THIS error message, check that fields A, B, and C are set properly similar to this example and the value of C needs to match the value set in this other config over here.  Supported values for B are X, Y, or Z"