TDP 5.0 SharePoint online connections

[andy.corson]

I am getting the following error when I try to connect:

Invalid data source definition: SharePoint: failed to get binary security token

I have _vti_bin/ListData.svc on my URL. Is this just something where my admin needs to enable a feature on SharePoint?

[Debbie_Peabody]

Please open a support ticket as they can help with some basic debugging and then turn over to development if needed.