Before you try to do anything, you have to get sure, that the structure of your created soundbankinfo.xml, looks the same than original soundbankinfo.xml.
Look here, the structure of original VO_Abe soundbankinfo.xml looks like this:
Your created VO_Abe soundbankinfo.xml looks like this:
In your created soundbank, there are missing IncludedDialogueEvents, ReferencedStreamedFiles, IncludedFullFiles, IncludedPrefetchFiles and ExternalSources.
In order you get the same structure, first try using another, older Version of Wwise. I experimented a bit with older versions, until i got my created soundbank structure with same structure of original VO_Abe soundbank. I'm using v2013.2.9. Try with that version first of all, to get the right base.