I'm having a very strange issue with the user profile service and InfoPath 2013 web form. I am using Office 365.
I created a data connection to pre-populate user information using the _vti_bin/UserProfileService.asmx url.
I can get everything to work when I preview the form within the client, however when I publish the form to a form library I get this error.
"Warning
An error occurred
querying a data source.
Click OK to resume filling out the form.
You may want to check your form data for errors.
Hide 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
ID:c525519c-4385-e07f-85c1-fd6bd35a231f"
I have been researching the issue and have come across some cause because of looping or authentication? Is this a known issue? Fix?