This fix below is good only for RKM Server 2.1.3.x and 2.2.x

If you have one primary and one secondary SQL Server

Verify that the identity columns have values lower than 1000000000. Run the following on both the primary and secondary SQL Servers:

use RKM
SELECT OBJECT_NAME(OBJECT_ID) AS TABLENAME,
            NAME AS COLUMNNAME,
            SEED_VALUE,
            INCREMENT_VALUE,
            LAST_VALUE,
            IS_NOT_FOR_REPLICATION
  FROM SYS.IDENTITY_COLUMNS
WHERE OBJECT_NAME(OBJECT_ID) = 'CRYPTO_POLICY'
       OR OBJECT_NAME(OBJECT_ID) = 'IDENT'
       OR OBJECT_NAME(OBJECT_ID) = 'IDENTITY_GROUP'
       OR OBJECT_NAME(OBJECT_ID) = 'STATE_AUDIT'

Once it is determined that the identity columns have not been reseeded on the secondary, run the following:

USERKM;
GO
DBCCCHECKIDENT('CRYPTO_POLICY', RESEED, 1000000000);
GO
DBCCCHECKIDENT('IDENT', RESEED, 1000000000);
GO
DBCCCHECKIDENT('IDENTITY_GROUP', RESEED, 1000000000);
GO
DBCCCHECKIDENT('STATE_AUDIT', RESEED, 1000000000);
GO

SELECTOBJECT_NAME(OBJECT_ID) AS TABLENAME, 
       NAME AS COLUMNNAME, 
       LAST_VALUE, 
       SEED_VALUE, 
       INCREMENT_VALUE, 
       IS_NOT_FOR_REPLICATION 
  FROM SYS.IDENTITY_COLUMNS
WHERE OBJECT_NAME(OBJECT_ID) = 'CRYPTO_POLICY'
   OR OBJECT_NAME(OBJECT_ID) = 'IDENT'
   OR OBJECT_NAME(OBJECT_ID) = 'IDENTITY_GROUP'
   OR OBJECT_NAME(OBJECT_ID) = 'STATE_AUDIT'
   OR OBJECT_NAME(OBJECT_ID) = 'POLICY'
   OR OBJECT_NAME(OBJECT_ID) = 'JOB_DEFINITION'
   OR OBJECT_NAME(OBJECT_ID) = 'JOB'
   OR OBJECT_NAME(OBJECT_ID) = 'AUTOREG_PROFILE'
   OR OBJECT_NAME(OBJECT_ID) = 'AUTOREG_KEYSTORE'

DBCCCHECKIDENT('CRYPTO_POLICY', RESEED, 1000000000);
DBCC CHECKIDENT('IDENT', RESEED, 1000000000);
DBCC CHECKIDENT('IDENTITY_GROUP', RESEED, 1000000000);
DBCC CHECKIDENT('STATE_AUDIT', RESEED, 1000000000);
DBCC CHECKIDENT('POLICY', RESEED, 1000000000);
DBCC CHECKIDENT('JOB_DEFINITION', RESEED, 1000000000);
DBCC CHECKIDENT('AUTOREG_PROFILE', RESEED, 1000000000);
DBCC CHECKIDENT('AUTOREG_KEYSTORE', RESEED, 1000000000);
GO