Hi all,<BR><BR>I&#039;m Migrating an asp.net app to another computer.<BR><BR>I just installed the frameworks, the IIS and the components necesary to manage the database.<BR><BR>Then I copied all the files to the inetpub directory with the right permisions but an unexpected error happend when I try to access to the aspx page wich manage the database, it is just a commnon "Object not set to an instance..." error, in the following line: "objReader.Close".<BR><BR>The question is: Why does it works on my computer and it doesn&#039;t works on the new computer if the code is just the same??<BR><BR>Thanks a lot in advance for your answers!<BR><BR>From Spain:<BR>Salvador Gallego.