https://www.infopathdev.com:443/forums/48.aspx enCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/106493.aspxMon, 09 May 2016 14:49:50 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:106493Hilary Stoupa0https://www.infopathdev.com:443/forums/thread/106493.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=48&PostID=106493Have you seen this: https://sharepointotoole.wordpress.com/2012/04/26/rodgers-discount-double-hop/https://www.infopathdev.com:443/forums/thread/106482.aspxSat, 07 May 2016 01:49:15 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:106482kiss99590https://www.infopathdev.com:443/forums/thread/106482.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=48&PostID=106482we are using custom workflow which internally using infopath form in sharepoint site. i tired all the ways mentioned in this article but still getting 401 unathorized exception. when tired to open infopath form by using custom link http:servername:port i was able to open,but when i tried to open infopath form using intranet link https://sitename it is giving unauthorized exception. disabled authentication loopback check also but no use. this is the error we are facing Runtime - Data Connections eq8l Warning The following query failed: GetUserCollectionFromGroup (User: CTS\251388, Form Name: OmegaRegistrationApprovalFormPublishV2New, IP: , Connection Target: https://codenizant/codenizant/CodenizantDataConnectionLib/GetUserCollectionFromGroup.udcx, Request: https://codenizant/_layouts/WrkTaskIP.aspx?List=9117def0-c23d-4059-bacd-dfd63f4443dd&ID=13941&Source=https://codenizant/codenizant/Lists/Tasks/BFS_ParentAccount_AMEX_APPROVERS_VIEW.aspx&ContentTypeId=0x01080100C9C9515DE4E24001905074F980F9316000D0D4B6B291B4254EB578BA89B68EBF6F&IsDlg=1, Form ID: urn:schemas-microsoft-com:office:infopath:OmegaRegistrationApprovalFormPublishV2New:-myXSD-2011-11-21T09-54-33 Type: DataAdapterException, Exception Message: The remote server returned an error: (401) Unauthorized. The remote server returned an error: ... f14bba80-68c9-426f-b0e5-e98aef12cdf0 could you please help me on this.