Database Replicator - Exception synchronising database: localhost - Northwind - SQLEXPRESS

Hi,  I am trying to replicate DB using Database Replication. From database mapping page on click of "Sync the database" i am getting below error: com.mendix.core.CoreException: com.mendix.core.CoreRuntimeException: com.mendix.systemwideinterfaces.MendixRuntimeException: replication.ReplicationSettings$MendixReplicationException: Could not connect with the database at location: jdbc:sqlserver://localhost:8090\SQLEXPRESS;databaseName=Northwind     at com.mendix.basis.component.InternalCore.execute( This is the database I have created in DatabaseMapping page. Error log:   It will be really helpful if anyone will help me to get this issue resolved, Thanks in advance. Regards, Durgesh
1 answers

Either leave out or the port or choose 1433. See this. 8090 is the management port of the Mendix server.