password on/off optionnis greyed out in nokia Lumia 730..

[Raveendra123]

I am using Nokia Lumia 730 and in the lock screen settings my password on/off option is greyed out and not allowing me to remove the password..i don't want to use the password...pls suggest me here...
Thanks in advance...

 

[T Moore]

Company phone? IT can force password usage.