I have a simple one BO, one form project on a Vista 64bit system. When I do an F5, the form runs and the Database Connection Wizard appears. I setup the connection and the form loads and throws an error when I attempt to fill the BO.

The error is:-

DataLayerException
  An error occurred while creating a new DataLayer for the business object.
DataLayerException
  The DataSourceKey [] is not defined.

Each time I do an F5 and run the project, the Database Connection Wizard always displays. From what I have read, it doesn't look like the wizard is saving the connection details as I believe it is supposed to only run the wizard once.

Have I missed something silly?

Thanks,

Aaron

You don't have to ease permissions on the entire machine.  Technically there should be permissions on this folder anyway for anyone to create, update, and access a file.  So there were actually restrictions placed on this folder or hightened security added via group policies to prevent this access.  You only need to allow permissions to this one folder if you are going to use the Connection String Manager.  The other option would be for us to add a preference so that you can set this folder location (which is truth is not a bad idea) but these would be the only two options.