Previously it was working fine, but now suddenly it cannot even SHOW the meeting. I can JOIN the meeting, But it would just minimize on its own and shows button on top left "Tap to Return to meeting". Tapped it, Clicked it, Hang up and Rejoin, NOTHING, but I could HEAR the sound of the meeting. I uninstall-ed and re-installed it, Cleared Cache and Data. Re-installed it. SEVERAL times. Reset my Chromebook. All efforts to no avail. Please look into this matter. NB: I'm using ACER Chromebook.