.PPTX Error
I love my new RP-WD03! However, it takes a little while to get used to the FileHub Plus app and the instructions for product setup are a little lacking of some key specifics.
There appears to be a bug in the current version of FileHub Plus. You can view .PPT and .PPTX files within the app, but only the .PPT files can currently be opened in an external app. If you try to open the .PPTX files in an external app, FileHub Plus simply states no app is installed to open these files...
Jeff Hand about
FileHub Plus