Missing icon windows 10 tray

Community Support
1

Dear All

W10 desktop version 2.15.5.
I am missing icon in windows right bottom tray after 7-8 hour of idle. After restart it appears.
Picture

rocketchat
rocketchat.png800×600 44.1 KB
is attached. Any advices?

2

Also faced this, resolved by checking “Tray icon” in view menu, as suggested here.
HTH