applock and smart app lock does not work on 5.1.1

[avacs]

Hi. I just upgraded to 5.1.1 

But applock and smart app lock does not work anymore.that's very important to me. 

Who else has experienced the same problem? If u know any solution, let me know pleasr. Thanks

[priyansh]

Or u can try going to settings(system) -> accessibility -> turn on app lock services
Hope it works

[Kim79]

Need to remove pattern lock don't know how it was put on my phone

[GKS_GGN]

Thanks for following solution, its working : 

Go To Phone Settings --> Security --> Apps With Usage Access --> Enable AppLock

[PM-007]

Tried it, not working

[Yogendra_Kher]

I tried it but app lock apk is not showing in the list.

What to do?

[Don008]

There is no Apps With Usage Access, What to do then?
I have huawie y6 pro and Android 5.1.1.

[Sipun]

Why MyAppLock is not Locked On The Marsmallow