MMM-GoogleDriveSlideShow

[xxLulaBelle]

I have run through the setup for the Google Drive Slide Show but in my mirror I am just getting a white square. I created Credentials as asked but there was no option to select “other” as stated in the instructions so I don’t know if this makes any difference. Please be aware I am not an expert at this or coding, complete newbie.
Code is as follows in config file:

	{
		module: "MMM-GoogleDriveSlideShow",
		position: "top_center",
		config: {
			rootFolderId: null,
			maxFolders: 10, 
			maxResults: 100,
			playMode: "AUTO",
			nextOnNotification: null,
			stopOnNotification: null,
			startOnNotification: null,
			refreshDriveDelayInSeconds: 24 * 3600, 
			refreshSlideShowIntervalInSeconds: 10,
			maxWidth: "800",
			maxHeight: "600",
			theme: "whiteFrame",
			opacity: 1,
			debug: false
		}

},