Home and recents icon disappear Galaxy S8

[Android Central Question]

On the navigation bar for my Samsung Galaxy S8 the home and recents icons disappeared, but the back button is still there. Ive checked the settings, it shows theyre all supposed to be active. My navigation bar will hide itself, as i have that setting in place, but that's not what im referring to. Home amd recents icon gone. Completely. Ive done a reset and it fixed it then, however it's happened again. Anybody have this issue?

 

[jasonandrews25788]

does restart fix that issue?