This only works for error CReplicator MapLocations.
Only Datapel Support should perform this task.
Open the db and run
selectquery below to see the issueselect * from adr_addresslist order by adr_cardrecordid.
select adr_cardrecordid, count(adr_cardrecordid) from adr_addresslist group by adr_cardrecordid having count( adr_cardrecordid) > 1
Run Maintenance Replication.
Delete all records from adr_addresslist table.
Perform Maintenance Replication.