App was working perfectly until today. When I click a link it says unable to connect to video call, and when I try opening the app, it just closes and directs me back to homescreen. I have uninstalled and installed the app several times, restarted my phone, used WiFi and data which are both strong, and cleared cache a couple of times. I cannot send a feedback if the app does not open so that's not an option as suggested under the comments of several others who are facing the same issue.