Applications disappearing in Lite 4.2 beta Viber Playonlinux

[newonlinux]

Now I understand. Manjaro is simpler to settup and install apps, but I like more litelinux.
And apps are here much faster starting and viber is more stable.
Pitty i cant here uninstall all unwanted software (remove icons from menus),
,because I like clean and little as posible system can be