Newbie Questionshttps://www.infopathdev.com:443/forums/39.aspxNew to InfoPath? Search to see if your question has already been answered. If it has not, then ask it here or the appropriate topic forum.enCommunityServer 2007 SP3 (Build: 31118.962)Re: [IP2013 + SP2013 online] Warning during connecting to webservicehttps://www.infopathdev.com:443/forums/thread/98886.aspxMon, 01 Sep 2014 14:35:47 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:98886donstephen0https://www.infopathdev.com:443/forums/thread/98886.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=39&PostID=98886<p>Hi,<br /><br />I believe that this issue is caused by the identity of the user via username() function. We have a webinar which discusses this in detail:<br /><br /><a href="http://www.youtube.com/watch?v=CzFH_swH_wA">http://www.youtube.com/watch?v=CzFH_swH_wA</a><br /><br />You may also want to check the link below from Microsoft:<br /><br /><a href="http://support.microsoft.com/kb/981684">http://support.microsoft.com/kb/981684</a><br /><br />Hope this helps.</p>[IP2013 + SP2013 online] Warning during connecting to webservicehttps://www.infopathdev.com:443/forums/thread/98869.aspxFri, 29 Aug 2014 09:36:29 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:98869CapitanPlanet0https://www.infopathdev.com:443/forums/thread/98869.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=39&PostID=98869Hello<br /> <br /> I work on office 365 version of Sharepoint. Im trying to design form with combobox with user groups. Im using this tutorial : http://nickhobbs.wordpress.com/2012/08/11/sharepoint-2010-display-sharepoint-groups-in-an-infopath-form-drop-down-list-box/<br /> <br /> My form work fine, however site is opening warning popup:<br /> <br /> <br /> <br /> &quot; Warning <br /> <br /> An error occurred querying a data source. <br /> Click OK to resume filling out the form. You may want to check your form data for errors. <br /> <br /> Hide error details <br /> An error occurred while trying to connect to a Web service.<br /> <br /> An entry has been added to the Windows event log of the server. <br /> Log ID:5566<br /> Correlation ID:d633b39c-9075-1000-7e7c-91e49088cbd0 <br /> &quot; <br /> <br /> Can someone help me?