I am using Enterprise version 18.5.28.12 paid and registered.
When following the Select data source i am not seeing what i expect and can't merge.
Please see the images below for more detail. and advise.

Thanks
83% of original size (was 605x38) - Click to enlarge
the connection string i am using is Data Source=w10Mike;Initial Catalog=Pats;Integrated Security=True
this connection string work fine with Word and my custom .NET applicaitons
83% of original size (was 605x38) - Click to enlarge
When I get to this step i expect the Select Table drop down to show a list of tables in my database.
It shows nothing.  
If i type a query it takes it, but i can't insert any fields.
83% of original size (was 605x38) - Click to enlarge

Hi Mike,
Thank you for reporting this problem. We just fixed it and will publish a SP by the end of the week. Let us know if you have any questions.

Best Regards,
Nevron Support Team