Exchange 2013 not returning OAB URL Issue

We have implemented our Exch2013 servers 2 server 1 dag w/ 2 databases. We are using split DNS.

We have only moved over 2 users to the 2013 environment and ran into an issue with Address book not updating. Everything else checks out fine.

What I have found so far is the Autodiscover is not returning an OAB URL.

Test-outlookwebservice gives me this with a verbose:

"VERBOSE: [22:01:59.504 GMT] Test-OutlookWebServices : Autodiscover response:Microsoft.Exchange.Management.Tasks.ServiceValidatorException: The Autodiscover response did not return a URL forOffline Address Book. Response details:"

Get-clientaccessserver shows the autodiscover urls correctly.

Get-offlineaddressbook shows external/internal URls correctly and Webdistriution is enabled.

I have tried removing and rebuilding the autodiscover virtual directory based on some other troubleshooting I have found, but it is still not working.

Any ideas?