Troubleshoot Windows 10 removing taskbar icons

[Lukajlo]

I have strange problem, Windows 10 remove little taskbar icons after ALMoST every restart.
Anyone knows why?

 

[hjlbx]

I have strange problem, Windows 10 remove little taskbar icons after ALMoST every restart.
Anyone knows why?

I see same sometimes with W10 build 1511.

Often, certain tray icons will disappear on my system.

I think task bar\tray icons are buggy on current W10 build.

It's an annoyance - I know...