Starting with version April 2020 SR3 (12.50 SR3), QlikView plug in supports Microsoft Edge Internet Explorer mode (compatibility mode).
QlikView versions prior to April 2020 SR3 has no support for running the plug in using Microsoft Edge. (Ajax is supported)
For instruction on how to configure Microsoft Edge to run in IE mode see
Configure Microsoft Edge IE mode, on premise
If you are using QlikView on Cloud, please see this article instead.
Configure Microsoft Edge IE mode, on Cloud
Related Content:
Internet Explorer 11 End Of Life and Qlik software