InfoPath Dev

Hi, I am trying to get the GetUserProfileByName web service to work with SharePoint Online 2010. I created a new data connection and published the form, when I open the form in the browser I get the 5566 error and no user date is shown. I converted the data connection to a Connection File and added it to a Connection Library. I approved the new file and now the data is shown locally in InfoPath but still the same problem in the browser. I get the 5566 error again. Has anyone got this to work? I really appreciate the help :) Greetings, Jasper

I don't see this web service listed in the SharePoint Online for Office 365: Developer Guide. Perhaps it's not available?

That is strange, I read a blog of Laura Rogers were she had no problems with it. I talked to MS, they are working on the issue. I hope to have more information soon. Will keep you guys posted.

 And here is the discussion

• InfoPath Office365 UserProfileService.asmx, from June, 2012

citing replies from Microsoft support that the problems are by design due intentional decision to maintain on Sharepoint Online (Office 365) server the notorious Loopback Security Check 

I wanna list of issues that it invokes