Several of you let us know that there was a problem when calling into a VMR using the new Windows beta app and this was patched within about 2 hours of discovery.
Make sure that you are on the latest and greatest version by checking the Help -> About section.
Updates are checked automatically by the system, once the app is opened it will automatically start looking for updates.
Affected Version: 0.208.518 (1.7.301)
Working Version: 0.208.535 (1.7.301) or greater