InfoPath Dev

I was using the data connection produced by the infopath..

I made all the suggestion in here but still my infopath is showing this error

I just would to add information in my post. Whenever I try to use my Webservice in my workflow it is working but in my infopath it isnt work.. I dont know if I made some changes in the CA that affected my form.

Hi To all I create a list form using infopath and I was trying to connect to a custom webservice inside my form. I receiving the following error details   An error occurred while trying to connect to a Web service. An entry has been added to the Windows event log of the server. Log ID:5566 Correlation ...