We just upgraded from RU5 to RU6. I have verified that the database, datamart, server and client were all upgraded. However, when a user logs in, we immediately get the data provider error copied below in the service logs. Also, when we try to generate any report, we get an error message in the application that says "Bad or missing data was encountered while loading the report and its building blocks. Report generation has been cancelled." I've tried re-importing the companies and stopping / restarting the services and nothing has worked. No new companies have been created. Below is the service log error we see upon login:
Microsoft.Dynamics.Performance.Reporting.Common.ReportingProviderFrameworkException: The operation could not be completed due to a problem in the data provider framework.
at Microsoft.Dynamics.Performance.Reporting.DataProvider.Server.DirectLinkService.SubmitRequestErrorHandler[T](Func`1 requestSubmission)
at Microsoft.Dynamics.Performance.Reporting.Security.Service.SecureServiceBase.SecureExecuteInternal[TResult](Func`1 hasPermission, Func`1 executor)
at Microsoft.Dynamics.Performance.Reporting.Common.Service.ServiceBase.BaseExecute[TResult](Func`1 executor)
Component: Microsoft.Dynamics.Performance.Reporting.DataProvider.Server.DirectLinkService
User: US\skuszewski
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