Rest connector: "Sequence contains more than one matching element" error

[ellefCyberbook]

I am trying to read REST data from the web (by the way, the Norwegian math curriculum from http://data.udir.no/kl06/MAT1-04.xml ).  I get the error message "Sequence contains more than one matching element".  What is happening?

[Vu_Nguyen · Accepted solution]

Hi, I tested loading  http://data.udir.no/kl06/MAT1-04.xml with Qlik REST connector in Qlik Sense April 2019 and could load all the XML tables as expected. 

You can check the reload script log to see at which table the reload fails. Instructions to locate the script log on Qlik Sense Enterprise: https://support.qlik.com/articles/000041017. In Qlik Sense Desktop, script logs are located at C:\Users\<username>\Documents\Qlik\Sense\Log\Script