My Samsung Galaxy s6 will not lock at all

[AC Question]

My galaxy will not lock with swipe, password, pin, pattern, nor fingerprints I have it to lock immediately and to lock with power button but it does not lock I will just push either power button or home button and it takes me where I left off without any lock settings I was wondering what this problem could be and could it be fixed ? Smart lock is also off so I'm stumped and really getting frustrated I want to at least add a password but can't TIA

 

[belodion]

Does this persist in Safe Mode?

 

[Jocy101]

I have not tried safe mode