Secure folder , Samsung pass , Samsung health not working on my J7 pro

[EMTIAZbj]

[Akshay02]

These apps requires knox security once rooted these apps cant be accessed

[EMTIAZbj]

I didn't root my device after android 9 this happening

[RαʝҽʂԋKυɱαɾ21]

CHECK KNOX STATUS
BY
DOWNLOAD APP NAMED " Dev Check " FROM GOOGLE PLAY STORE
https://play.google.com/store/apps/details?id=flar2.devcheck

CHECK IN SYSTEM > KNOX WARRANTY

IF 0×0 --> VALID
ELSE
VOID