Hi I counter some issue in our Dynamic CRM v9 on prem instance. If data is pushed to the system at the same time the error below, data will not be stored.

The locator service failed to connect to the configuration database (MSCRM_CONFIG). The error was: System.Data.SqlClient.SqlException (0x80131904): Invalid object name 'Datacenter'.
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
at System.Data.SqlClient.SqlDataReader.get_MetaData()
at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString, Boolean isInternal, Boolean forDescribeParameterEncryption)
at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, Boolean inRetry, SqlDataReader ds, Boolean describeParameterEncryptionRequest)
at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry)
at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
at Microsoft.Crm.CrmDbConnection.InternalExecuteWithRetry[TResult](Func`1 ExecuteMethod, IDbCommand command)
at Microsoft.Crm.CrmDbConnection.<>c__DisplayClass104_0.<InternalExecuteReader>b__0()
at Microsoft.PowerApps.CoreFramework.ActivityLoggerExtensions.Execute[TResult](ILogger logger, EventId eventId, ActivityType activityType, Func`1 func)
at Microsoft.Xrm.Telemetry.XrmTelemetryExtensions.Execute[TResult](ILogger logger, XrmTelemetryActivityType activityType, Func`1 func)
at Microsoft.Crm.CrmDbConnection.InternalExecuteReader(IDbCommand command, Nullable`1 commandBehavior, Int32 sourceLineNumber, String memberName, String sourceFilePath)
at Microsoft.Crm.CrmDbConnection.ExecuteReader(IDbCommand command, Boolean impersonate, Int32 sourceLineNumber, String memberName, String sourceFilePath)
at Microsoft.Crm.SharedDatabase.DatabaseService.ExecuteBaseReader(CrmDbConnection connection, IDbCommand command, String[] columns, IDictionary collectionToFill)
ClientConnectionId:c12a4ce7-a426-4b3b-b89a-9be5bf927129
Error Number:208,State:1,Class:16.