im trying to add a costume activity to my CRM server according to this walk-through: http://msdn.microsoft.com/en-us/library/ee704600.aspx when i try to publish a work flow with my activity i get an error. the trace flie says : >MSCRM Error Report: -------------------------------------------------------------------------------------------------------- Error: Exception of type 'System.Web.HttpUnhandledException' was thrown. Error Number: 0x80045001 [...] read more