Step 4 needs to be swapped with step 3. Step 4's instruction on using NULL for private submitter access was incorrect.

The modified step 3 now reads:

3. Using the CLI, set the group for each interface to one of the default groups created for version 2.0. The 'anonymous' group allows public read access to the interface. The 'user' group allows authenticated users read access to the interface. The 'private' group only allows the submitter with read and write access to the interface.