I am really disappointed with the latest update for the app. What changes did you made recently? I could not join a meet - it said I couldnt connect to a video call. So I tried to update, reboot my device, use wifi and data, clear cache, uninstall the app and reinstall. Now the app won't even open at all on my smartphone. Nothing wrong with my hp setting. And tried with another smartphone too. And lastly I have visited your link for troubleshooting. Nothing works. Could not open apps at all.