Insync doesn't start on Ubuntu 18.04


Hi all, I just upgraded from Ubuntu 16.04 to 18.04, but Insync doesn’t start. I can’t see the GUI nor the icon on the top right. Sync also seems like it’s not working, as I copied a file on the folder to sync with drive and I don’t see that in Google Drive. I installed the applet manager following these instruction and also reloaded the window manager and it still doesn’t work…


I recall at one Ubuntu LTS update, I had to reinstall a new version and then it was fine.