Wpf designer will not load JSON datasource

[torro]

I like to use the WPF designer but are struggling since the designer will not load the JSON data Source.
Currently I am therefor using the JS designer for loading the datasource, which Works fine in this respect. Then I can open the report in WPF designer and design the report, but the report preview is also failing in the WPF Version so I have to open the report in JS designer again to preview the report. I do not feel this is a good working process.

This problem has occured in several versions I have tried. Currently I am using these Versions of the designers:

Stimulsoft Reorts.Wpf: Version 2016.2.2
Stimulsoft Reports (JS): 2016.2.1

Attached you can also find one of the datasource JSON files that I am using.

[Alex K.]

Hello,

We need some additional time to check the issue. We will let you know about the result.

Thank you.