We fixed a similar issue with today's release 2.44.9. Try upgrading it (you have to manually download it though). Then add the DataGrid again and set its Data property. The type should be correct this time.
We fixed a similar issue with today's release 2.44.9. Try upgrading it (you have to manually download it though). Then add the DataGrid again and set its Data property. The type should be correct this time.