One message has appeared over night. This message does not appear when I force a digest. Any ideas?
Exception Thrown in SendMail Thread: System.Data.SqlClient.SqlException (0x80131904): There is insufficient system memory in resource pool 'internal' to run this query. at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) at System.Data.SqlClient.SqlInternalConnection.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) at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, 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 asyncWrite) 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 System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior) at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior) at System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) at System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) at System.Data.Common.DbDataAdapter.Fill(DataSet dataSet) at YAF.Types.Interfaces.Data.IDbAccessExtensions.<>c__DisplayClass7.b__6(IDbCommand c) at YAF.Core.Data.DbAccessBase.Execute[T](Func`2 execFunc, IDbCommand cmd, IDbTransaction dbTransaction) at YAF.Types.Interfaces.Data.IDbAccessExtensions.GetDataset(IDbAccess dbAccess, IDbCommand cmd, IDbTransaction dbTransaction) at YAF.Types.Interfaces.Data.IDbAccessExtensions.GetData(IDbAccess dbAccess, IDbCommand cmd, IDbTransaction dbTransaction) at YAF.Core.Data.DynamicDbFunction.b__5(IDbCommand cmd) at YAF.Core.Data.DynamicDbFunction.DbFunctionExecute(DbFunctionType functionType, InvokeMemberBinder binder, IList`1 parameters, Func`2 executeDb, Object& result) at YAF.Core.Data.DynamicDbFunction.InvokeGetData(InvokeMemberBinder binder, Object[] args, Object& result) at YAF.Core.Data.TryInvokeMemberProxy.TryInvokeMember(InvokeMemberBinder binder, Object[] args, Object& result) at CallSite.Target(Closure , CallSite , Object , Nullable`1 , DateTime ) at YAF.Core.Model.MailRepositoryExtensions.ListTyped(IRepository`1 repository, Nullable`1 processID) at YAF.Core.Services.YafSendMailThreaded.GetMailListSafe() at YAF.Core.Services.YafSendMailThreaded.SendThreaded() ClientConnectionId:32e541df-b65c-4f46-899e-1c70776c71d5 Error Number:701,State:123,Class:17