Ask your designer to save as IDML, if that is not possible, where can I send the file.
I just started up my ID but yes, I can convert it as well but cannot upload it! (I wonder what will happen to the QR code. That option is not available in InDesign CS5.5.)
Its an image...
Oooff! (Wiping sweat from brow.) I wuz wondering if
Note: Content created using features specific to your version of InDesign are sometimes modified or omitted when you open the document in the previous version. Carefully review any document opened in a previous version. (Open InDesign files in previous versions)
would be applicable by removing it.