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When you create a new record that contains a date of January 1 in Microsoft Dynamics CRM 4.0, you receive the following error message:
Invalid Argument Error code: 0x80040203
If the DevErrors value is set to On in the Web.config file, or if you have enabled the Platform tracing functionality, you also receive an error message that resembles the following error message:
Crm Exception: Message: GetDaylightChanges actual year: 2005, MinValue.Year: 2006, MaxValue.Year: 9999, ErrorCode: -2147220989, InnerException: System.ArgumentOutOfRangeException: Specified argument was out of the range of valid values. Parameter name: GetDaylightChanges actual year: 2005, MinValue.Year: 2006, MaxValue.Year: 9999
This problem also occurs if you open an existing record that contains a date of January 1 after you update from Microsoft Dynamics CRM 3.0 to Microsoft Dynamics CRM 4.0.
This problem is fixed in the latest cumulative update rollup for Microsoft Dynamics CRM 4.0. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
949256 Microsoft Dynamics CRM 4.0 updates and hotfixes
For more information about the terminology that is used to describe Microsoft software updates, click the following article numbers to view the articles in the Microsoft Knowledge Base:
824684Description of the standard terminology that is used to describe Microsoft software updates
887283 Microsoft Business Solutions CRM software hotfix and update package naming standards