topic Re: error when downloading data in App Development https://community.qlik.com/t5/App-Development/error-when-downloading-data/m-p/129612#M9124 <HTML><HEAD></HEAD><BODY><P>Make sure the file you downloaded actually is an excel document. Just because it has an .xlsx extension does not mean it's an excel file. Possibly it's a webpage that contains javascript that will return the excel file when opened in a browser. You've told Qlik Sense to expect an excel file, so if it's a webpage instead you get an error. </P></BODY></HTML> Sat, 15 Sep 2018 16:28:54 GMT Gysbert_Wassenaar 2018-09-15T16:28:54Z error when downloading data https://community.qlik.com/t5/App-Development/error-when-downloading-data/m-p/129611#M9123 <HTML><HEAD></HEAD><BODY><P><SPAN style="color: #212121; font-family: arial, sans-serif; font-size: 16px;">Good morning </SPAN></P><P><SPAN style="color: #212121; font-family: arial, sans-serif; font-size: 16px;"><BR /></SPAN></P><P><SPAN style="color: #212121; font-family: arial, sans-serif; font-size: 16px;">Today I will make a download of data from my Qlik sense desktop and I get the following error. please request your help to solve this inconvenience </SPAN></P><P><SPAN style="color: #212121; font-family: arial, sans-serif; font-size: 16px;"><BR /></SPAN></P><P><SPAN style="color: #212121; font-family: arial, sans-serif; font-size: 16px;">Thank you</SPAN></P><P><SPAN style="color: #212121; font-family: arial, sans-serif; font-size: 16px;"><BR /></SPAN></P><P><IMG alt="Error de qlik.png" class="jive-image image-1" src="/legacyfs/online/213659_Error de qlik.png" style="height: 147px; width: 620px;" /></P></BODY></HTML> Sat, 15 Sep 2018 14:08:01 GMT https://community.qlik.com/t5/App-Development/error-when-downloading-data/m-p/129611#M9123 Anonymous 2018-09-15T14:08:01Z Re: error when downloading data https://community.qlik.com/t5/App-Development/error-when-downloading-data/m-p/129612#M9124 <HTML><HEAD></HEAD><BODY><P>Make sure the file you downloaded actually is an excel document. Just because it has an .xlsx extension does not mean it's an excel file. Possibly it's a webpage that contains javascript that will return the excel file when opened in a browser. You've told Qlik Sense to expect an excel file, so if it's a webpage instead you get an error. </P></BODY></HTML> Sat, 15 Sep 2018 16:28:54 GMT https://community.qlik.com/t5/App-Development/error-when-downloading-data/m-p/129612#M9124 Gysbert_Wassenaar 2018-09-15T16:28:54Z