Hello team hope you are doing well, I want to share my experience with this application so while using the app I'm facing a issue in which whenever I make call to somebody the window which appears after selecting the person you want to connect found to be blank (black and white) in which it shows nothing during call due to which I couldn't use displayed option I hav tried everything to solve but didn't work atall hope you will be able to find the cause of that hope to hear from you soon