Home Monitoring and Control App for Android quit working

[Bonzo4]

I installed the Fios Home Control App from thr Android Market the other day. It was working fine on my Samsung Galaxy Tab. Then, I received notice of an Update for the app. After I installed the update, it hasnt worked since. I sign in, then enter the access code I created and just get a blank white screen with heading of Home Control...nothing else, no icons for viewing or controlling anything. Have uninstalled and reinstalled several times but get same results. All works fine thru the Verizon intenet site and the Fios TV widget for Home Control.