После добавления визирования в стандартный раздел Продаж (Opportunity), перестали приходить уведомления визирования в центр уведомлений

Добрый день!

После добавления визирования в стандартный раздел Продаж (Opportunity), перестали приходить уведомления в Центр уведомлений коммуникационной панели. Уведомления были добавлены отметкой чек-бокса "Enable approval in section" в секции "Approval" мастера разделов. Уведомления перестали приходить в том числе и для разделов Order, Invoice, по которым они ранее приходили. Индикатор визирования в коммуникационной панели отображается,  но текст уведомления в коммуникационной панели отсутствует. Добавление схемы "OpportunityVisaNotificationProvider", записи "Terrasoft.Configuration.OpportunityVisaNotificationProvider" в таблицу "NotificationProvider" не помогло.



В консоли браузера выводится ошибка :

POST https://salesbpm.elcoin.co.uk/0/rest/VisaDataService/GetVisaEntities
[HTTP/2 400 Bad Request 84ms]
Error while sending request response status:
    400 (Bad Request)
    request url: https://salesbpm.elcoin.co.uk/0/rest/VisaDataService/GetVisaEntities
    method: POST
    request data: {"sysAdminUnitId":"3190ebaf-a3cf-461d-95f6-29115215bd39","requestOptions":{"isPageable":true,"rowCount":15}} 

The server encountered an error processing the request. The exception message is '42601: each UNION query must have the same number of columns'. See server logs for more details. The exception stack trace is:

at Npgsql.NpgsqlConnector.d__157.MoveNext() 
--- End of stack trace from previous location where exception was thrown 
--- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Npgsql.NpgsqlConnector.d__156.MoveNext() 
--- End of stack trace from previous location where exception was thrown 
--- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Npgsql.NpgsqlConnector.d__156.MoveNext() --- End of stack trace from previous location where exception was thrown 
--- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Npgsql.NpgsqlConnector.d__163`1.MoveNext() 
--- End of stack trace from previous location where exception was thrown 
--- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Npgsql.NpgsqlDataReader.d__32.MoveNext() 
--- End of stack trace from previous location where exception was thrown 
--- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Npgsql.NpgsqlDataReader.NextResult() at Npgsql.NpgsqlCommand.d__71.MoveNext() --- End of stack trace from previous location where exception was thrown 
--- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Npgsql.NpgsqlCommand.d__92.MoveNext() 
--- End of stack trace from previous location where exception was thrown 
--- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Npgsql.NpgsqlCommand.ExecuteDbDataReader(CommandBehavior behavior) at Polly.Policy.<>c__DisplayClass119_0`1.b__0(Context ctx, CancellationToken ct) at Polly.Policy.<>c__DisplayClass129_0`1.b__0(Context ctx, CancellationToken ct) at Polly.Policy.<>c__DisplayClass103_0.b__1(Context ctx, CancellationToken ct) 
at Polly.NoOp.NoOpEngine.Implementation[TResult](Func`3 action, Context context, CancellationToken cancellationToken) at Polly.Policy.<>c.b__103_0(Action`2 action, Context context, CancellationToken cancellationToken) at Polly.Policy.ExecuteInternal[TResult](Func`3 action, Context context, CancellationToken cancellationToken) at Polly.Policy.Execute[TResult](Func`3 action, Context context, CancellationToken cancellationToken) at Polly.Policy.Execute[TResult](Func`1 action) at Terrasoft.Core.DB.DBExecutor.FailoverExecuteReader(DbCommand command, Func`1 func) at Terrasoft.Core.DB.DBExecutor.ExecuteCommand[TResult](Func`2 commandExecutionCallback, String sqlText, QueryParameterCollection queryParameters, CancellationToken cancellationToken) 
at Terrasoft.Core.DB.DBExecutor.InternalExecuteReader(String sqlText, QueryParameterCollection queryParameters, CommandBehavior behavior, CancellationToken cancellationToken) at Terrasoft.DB.PostgreSql.PostgreSqlExecutor.InternalExecuteReader(String sqlText, QueryParameterCollection queryParameters, CommandBehavior behavior, CancellationToken cancellationToken) at Terrasoft.Core.DB.DBExecutor.InternalExecuteReader(String sqlText, QueryParameterCollection queryParameters) at Terrasoft.Configuration.VisaHelper.GetVisaData(Select entitiesSelect) at Terrasoft.Configuration.VisaHelper.GetEntities(RequestOptions requestOptions) at SyncInvokeGetVisaEntities(Object , Object[] , Object[] ) 
at System.ServiceModel.Dispatcher.SyncMethodInvoker.Invoke(Object instance, Object[] inputs, Object[]& outputs) at System.ServiceModel.Dispatcher.DispatchOperationRuntime.InvokeBegin(MessageRpc& rpc) at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage5(MessageRpc& rpc) at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage11(MessageRpc& rpc) at System.ServiceModel.Dispatcher.MessageRpc.Process(Boolean isOperationContextSet)

Подскажите, пожалуйста, как это можно исправить?