Hello. I am trying to generate an existing report in CRM 4.0. Problem is I am getting the below error message when I try to generate a report. I have tried to generate several different reports but I am still getting the same error. It use to generate reports, but all of a sudden stopped working.
I found the following detailed error message in the CRM trace log:
An error occurred during report rendering., ErrorCode: -2147220332, InnerException: Microsoft.Reporting.WebForms.MissingParameterException: The 'CRM_CalendarType' parameter is missing a value
What could be the problem?