Question : Infopath Error retrieving data from SQL

I have created an infopath form and am trying to pull data from a SQL database located on another network server. It allows me to create the data connection and the test sql is successful, however when i try and preview the form i get the following error:

Connector:Connection failed or server refused connection (request might exceed MaxPostSize). HRESULT=0x800A151E

Any ideas on what might be causing this and how it can be resolved. I have all of the necessary security privalges and can connect to the sql database through management studio

Answer : Infopath Error retrieving data from SQL

Is this a large table or has large fields?

I would do a test with a smaller, simple table or view and validate your connection.

It sounds like it might be specific to the table.  Does it have a primary key, etc? There are some conventions which InfoPath prefers.