replica repair with multiutil repair
You can use the multiutil repair command to troubleshoot and repair problems in a replica that might cause some MultiSite commands to fail.
The repair command displays or deletes unnecessary entries from the ratl_uuid table of a replica. If the table contains entries that are not also included in the master_uuid table, a mkreplica command may fail. You can use the repair command to view or delete the orphaned entries in the ratl_uuid table.