https://www.infopathdev.com:443/forums/40.aspxFor browser form specific questionsenCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/61882.aspxThu, 02 Dec 2010 09:51:41 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:61882srikrushna0https://www.infopathdev.com:443/forums/thread/61882.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=40&PostID=61882Edit the web.config and add-in the &lt;bypasslist&gt; element<br /><br />Ref : http://blogs.technet.com/b/jasbro/archive/2008/02/05/eventid-5566-troubleshooting-in-infopath-form-services.aspx<br /><br />If the annonymous access for the site is enabled, need to turn it off<br /><br />Ref : http://www.dotnetking.com/TechnicalComments.aspx?LogID=336https://www.infopathdev.com:443/forums/thread/61799.aspxTue, 30 Nov 2010 18:53:13 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:61799ppushkar20010https://www.infopathdev.com:443/forums/thread/61799.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=40&PostID=61799<p>I have created browser enabled infopath form template. This form template&#39;s drop down list retrive table from oracle database. For this i have created custom web service and it is working fine. After deploying and publishing the form this form opened and retrive all items in a drop down list. But whenever any other user opens this form in a browser it gives me error 5566. I have kept this data connection in a trusted data connection library and .udcx file in a Central admin still am getting same error. Can anyone help in this scenario? Thank you&nbsp;</p>