Running a Userform on EXCEL sheet?

Hello there, I have programmed a Userform to be generated on to my Excel Spreadsheet 2 from the click of an inserted button.

For some reason, after I click this button to Run my userform,
it gives me a message like this,


Run-time error '2110':

Can't move focus to the control because it is invisible, not enabled, or
of a type that does not accept the focus.


I'm not quite sure what is wrong with it ,
Could anyone please help it run again!?
and if so,
I have attached this file to help explain it

- Thanks for the Help!

For some reason I am not sure what to do with what you just posted,

I am still getting an error because I am not sure what needs to be corrected here.

On my Userform that displays when opening the project,
I need to have my CommandButton 5 ( the NEXT button on page 2 of userform)
send me to the nextpage.

Please explain how to fix this error