I got that idea from Anthonyshill post...he did the removal thingy per his post and got the PIN option back, but it disappeared again 2 weeks later..

it appears this is a Windows 10 bug as my...

I was able to get the PIN option back by removing the PIN option in settings and adding it back..so far its working as normal...will see how long it stays

same here..the option to use it just disappeared