Anthony
You have to provide more information.
Post the code that you are talking about for one thing.
Then state what the code used to be and what it did before you changed it.
Then state exactly what change you made.
Then state what happens when you run the code.
Give the specific text of the error message.
When you get the error message, one of the buttons on that dialog box is
"Debug". Click on that button. Excel will then display your code and will
highlight the specific line of code that triggered the error. What line of
code is that? HTH Otto
"Anthony" wrote in message
...
Help,

Just change some VB code and got a error 400

what is this??????

PS
Go easy I'm the novice here
thanks