DFS Replication Problem

Hi Friends,

I have windows server 2003 domain at two location before somw month back its replication data

and its working fine but now i unable to see replicate data i mean i thing having replication problem

i gotted some evint id error on server

Event id error :- 5002  , 4202  , 1925 ,13568

Please help me .

Thanks,

Madhukar