We are part of the Visual Studio Licensing team. We're sorry to hear about the issues you've had. We understand that some customers have hit issues like this an

We are part of the Visual Studio Licensing team. We're sorry to hear about the issues you've had. We understand that some customers have hit issues like this and have improved it in Update 1. For example, a single sign in to VS will now license the product for up to 1 year, making sign in failures resulting in an inability to use VS much less common. We are still listening to feedback. Please feel free to send some our way using the Send Feedback icon in the title bar.