https://forums.autodesk.com/t5/infraworks-forum/trying-to-open-infraworks-versioln-2015-but-issues-with-the-log/m-p/6695657#M18188 <P>Dear All,</P><P>the log file informs&nbsp;that the Proxy requires authentication. Could you please advice. Thanks</P> Fri, 18 Nov 2016 12:45:07 GMT pgoncalves2 2016-11-18T12:45:07Z https://forums.autodesk.com/t5/infraworks-forum/trying-to-open-infraworks-versioln-2015-but-issues-with-the-log/m-p/6695657#M18188 <P>Dear All,</P><P>the log file informs&nbsp;that the Proxy requires authentication. Could you please advice. Thanks</P> Fri, 18 Nov 2016 12:45:07 GMT https://forums.autodesk.com/t5/infraworks-forum/trying-to-open-infraworks-versioln-2015-but-issues-with-the-log/m-p/6695657#M18188 pgoncalves2 2016-11-18T12:45:07Z https://forums.autodesk.com/t5/infraworks-forum/trying-to-open-infraworks-versioln-2015-but-issues-with-the-log/m-p/6696187#M18189 <P>Hello <a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/4040446">@pgoncalves2</a></P> <P>&nbsp;</P> <P>are you using a proxy server?</P> <P>If yes, check this knowledge base article:</P> <P><A style="color: #000000; font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;" href="http://knowledge.autodesk.com/article/Login-to-Autodesk-Infraworks-360-does-not-work-when-using-a-Proxy-Server" target="_blank">http://knowledge.autodesk.com/article/Login-to-Autodesk-Infraworks-360-does-not-work-when-using-a-Proxy-Server</A></P> <P>&nbsp;</P> <P>Regards,</P> <P>Karsten.</P> Fri, 18 Nov 2016 16:47:31 GMT https://forums.autodesk.com/t5/infraworks-forum/trying-to-open-infraworks-versioln-2015-but-issues-with-the-log/m-p/6696187#M18189 Karsten.Saenger 2016-11-18T16:47:31Z