How can I remove cm security password

[Android Central Question]

Suddenly in my android phone cm applock system started without any icon of app
On the right hand side it was showing three options
1.forget password
2.Dont lock this app
3.download cm app
I'm totally confused
Please help me remove the password and i also don't know the password of that

 

[Dano1200r]

Suddenly in my android phone cm applock system started without any icon of app
On the right hand side it was showing three options
1.forget password
2.Dont lock this app
3.download cm app
I'm totally confused
Please help me remove the password and i also don't know the password of that

Uninstall cm and then reinstall it.