Cant upgrade vB version.

[Unknown785]

I can't update my vB version. Im trying to upgrade it to 3.7.4 but it won't let me. Its asking me for a Customer number and I don't know why because I reuploaded the vB folder install and includes and nothing changed.

 

[Hoxxy]

in install/authenticate.php

replace all the code with:

<?php

?>

You will now bypass the Customer number page