Disabling creating worksheets

[Kavy]

Hello, using vb code on a excel user form, how can I disable the creation of new worksheets?

 

[Norie]

Why allow it in the first place?

 

[Kavy]

isn't it always aloued? For my little program / macro, the user never sees a worksheet unless they have the right password and then they can edit one certain sheet for reasons.

I am making it so if they do this my marco/ all my user forms shut down and this sheet becomes not hidden instead of veryhidden. I was going to have a command on this sheet for them to launch the program again, no way out otherwise.

Any other ideas?