In response to a serious issue that some people have already brought to your attention I must summarize it.
The latest addon/change you have made is seriously compromising the usability of your service.
When I as a paying customer get kicked out of the application all the time, asked to do something connected to Facebook all the time you are going in the wrong direction.
If this continues I will end my subscription and so will many of my friends. We will not pay for a faulty service. Not a penny.