topic 500 Cannot establish a connection to Qlik Sense: Qlik Sense Printing Service in App Development https://community.qlik.com/t5/App-Development/500-Cannot-establish-a-connection-to-Qlik-Sense-Qlik-Sense/m-p/849296#M11688 <HTML><HEAD></HEAD><BODY><P>Hi all,</P><P></P><P>ive updated our Qlik Sense server to 2.0.1 few days back. Everything is working on apart from exporting to pdf/image. When i try to export something im getting an error message "An error occurred during the export". All the services are working normal and there is nothing in the log files. </P><P>When i trace the requests that are made via chrome dev tools i can see that the request for the printing return "<SPAN style="color: #222222; font-family: Consolas, 'Lucida Console', monospace; font-size: 12px;">500 Cannot establish a connection to Qlik Sense: Qlik Sense Printing Service</SPAN>". </P><P></P><P>I've tried from different machines/browsers but the result is the same.</P><P></P><P>Is is possible that some port is blocked from the firewall?</P><P></P><P>Regards!</P><P>Stefan</P></BODY></HTML> Fri, 10 Jul 2015 10:39:39 GMT countnazgul 2015-07-10T10:39:39Z 500 Cannot establish a connection to Qlik Sense: Qlik Sense Printing Service https://community.qlik.com/t5/App-Development/500-Cannot-establish-a-connection-to-Qlik-Sense-Qlik-Sense/m-p/849296#M11688 <HTML><HEAD></HEAD><BODY><P>Hi all,</P><P></P><P>ive updated our Qlik Sense server to 2.0.1 few days back. Everything is working on apart from exporting to pdf/image. When i try to export something im getting an error message "An error occurred during the export". All the services are working normal and there is nothing in the log files. </P><P>When i trace the requests that are made via chrome dev tools i can see that the request for the printing return "<SPAN style="color: #222222; font-family: Consolas, 'Lucida Console', monospace; font-size: 12px;">500 Cannot establish a connection to Qlik Sense: Qlik Sense Printing Service</SPAN>". </P><P></P><P>I've tried from different machines/browsers but the result is the same.</P><P></P><P>Is is possible that some port is blocked from the firewall?</P><P></P><P>Regards!</P><P>Stefan</P></BODY></HTML> Fri, 10 Jul 2015 10:39:39 GMT https://community.qlik.com/t5/App-Development/500-Cannot-establish-a-connection-to-Qlik-Sense-Qlik-Sense/m-p/849296#M11688 countnazgul 2015-07-10T10:39:39Z