I created a 2PC transaction replication on a simple database for testing. Changes in the publisher are successfully replicated to the subscriber. However, when changes are made to the subscriber, the following error message is popped up (while trying to leave the edit row in Open Table | Return All Rows of the Enterprise Manager):

Another user has modified the contents of this table or view; the database row you are modifying no longer exists in the database. Database error: '[Microsoft][ODBC SQL Server Driver][SQL Server][OLE/DB provider returned message: New transaction cannont enlist in the specified transaction coordinator]....... The operation could not be performed because the OLE DB provider 'SQKOLEDB' was unable to begin a distributed transaction'


Could somebody help to solve the problem?

Thanks in advance.
KM