See attached sample - it loads an excel file in GridDesktop in read only mode (using version 25.2).
GridDesktopTest.zip (12.6 KB)
I observe three issues:
Issue 1:
Though the grid is in read only mode, a “Convert to n…... e (Int32 , Boolean , Boolean ) at . ( , Int32 , Int32...Int32 , Int32 , Int32 , Boolean , ) at . ( ) at Aspose.Cells.GridDesktop...