Hi Winson,
We are able to reproduce the reported crash issue but this issue has been resolved in our Essential Studio WinRT service pack release 11.2.0.29.
Please find the Essential Studio WinRT service pack release 11.2.0.29 download link under the following
location,
http://www.syncfusion.com/support/forums/winrt/109691/Syncfusion-Essential-Studio-for-WinRT-%28XAML%29-v112029-%28Service-Pack%29-available-for-download-
Please let us know if you have any queries.
Regards,
Mageshyadav.M