Create Layout Suggestion / Error in Visual Studio

Hi peepz,
Version NAV 2009 R2
Visual Studio 2008

Trying to create a new report, but when selecting Create Layout suggestion the visual studio open with the error:

“There are no usable controls in this group. Drag an item onto this text to add it to the toolbox”

See capture:

Did you create any layout in the classic? Or did you set the report to processing only?