Qlik Sense September 2017 - Unable to use Data Connection in Data Manager
Article Number: 000045709 | Last Modified: 2018/11/21
Even if the users have Read Access to data connections, if they try to use them in Data Manager it won't work and will just hang.
However using the same Data Connection in the Script Editor works fine.
Looking into the Browser Developer tools while you are trying to use those Data Connections you see an exception being thrown "Cannot read property 'entrypoint' of undefined"
This is a known defect introduced in Qlik Sense September 2017
The current workaround for this issue is to give Create permission to the users on those Data Connections or to use the Script Load Editor instead.
The fix has been implemented in Qlik Sense September 2017 Patch 2