GS Viewer on Android device: Unable to access external storage. Viewer will not be able to . . .

GamePizza

When starting GS Viewer on Android device, Samsung Galaxy Y, GT-S6102, get following message:

Unable to access external storage. Viewer will not be able to store and preview projects.

GS Viewer reports 'Listening on USB' and 'Connected to wifi: Game Salad Creator not found'

GS Creator is running on the MacBook Pro connected to the device with a USB cable. On GS Creator,
there is the green Android icon and it says 'Preview on Android OS'. If I select this icon, and select my device id
then I get a message box:

Could not push game to device.

Please make sure the USB connection type on the device is set to Charge Only.

I don't see how I can do this on my device. Any ideas?

The_Gamesalad_Guru

You don't need the USB connection GS talks through WiFi so unplug it.

GamePizza

Okay, I will try again with just Wifi. But it would be nice to be able to do both when Wifi is not available.