dear sir, some query regarding Developer License :  1, are u providing devloper giude?  2, will sourse be available with this license?  3, can we edit existing features and/or add extra features?  4, can wechange e GUI?  6, can this license be installed on unlimited server & domain?  7, we have ...

I really like the product, but I am having two significant issues:   Environment:  Existing Asp.Net 2.0 website; with SQL Server Express Database.   1)  I am getting the following error when I am trying to add in the button to the page:   System.Exception: Missing ...