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Issue with XML datasource connection Printed From: Crystal Reports Book Category: Crystal Reports 9 through 2022 Forum Name: Data Connectivity Forum Discription: How to connect to data sources and export reports URL: http://www.crystalreportsbook.com/forum/forum_posts.asp?TID=2343 Printed Date: 17 Apr 2025 at 2:36pm Topic: Issue with XML datasource connection Posted By: ranton Subject: Issue with XML datasource connection Date Posted: 15 Feb 2008 at 8:34am Hello, I've got a program developed in VS using C#.  The report in question uses an XML file generated by the program from a datagridview's datasource.  The xml file is initially created when the program is being ran, not before, since the data in it is created by the contents of the datagridview.  My problem is, this all works fine when being ran on my development system.  When the program is ran on another pc, the xml file that the report needs is created within the same folder location on the local harddrive, but the report tries to access a temp file that crystal created, and it throws an error saying it cannot open the report because it's log on parameters are invalid. Error: System.Runtime.InterorServices.COMExeption(0x8004100F): Logon failed. Error in File (path to local temp folder and file).  Unable to Connect: incorrect log on parameters.

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