front facing selective focus not working

[sujaysudhir1996]

Any idea why note 8 selective focus is not working 

[babi07]

hello

[Mittuvichu]

Do you receive some error while using selective focus?

[sujaysudhir1996]

yes

[harshgupta1]

I do not think so.

[ramdasphotography]

Just go to settings and clear cache from the camera app. It might resolve!