Update public folder hirarchy

Hi all

Getting error while trying to update public folder

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Microsoft Exchange Error
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Action 'Update Hierarchy' couldn't be performed.

Update Hierarchy
Failed
Error:
Cannot start hierarchy replication on public folder database 'PF01'.

MapiExceptionNoReplicaAvailable: StartHierachyReplication failed. (hr=0x80004005, ec=1129)
Diagnostic context:
    Lid: 1494    ---- Remote Context Beg ----
    Lid: 18084   StoreEc: 0xFFFFF9BF
    Lid: 33819   StoreEc: 0x469    
    Lid: 27225   StoreEc: 0x469    
    Lid: 1750    ---- Remote Context End ----
    Lid: 26322   StoreEc: 0x469    

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OK
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plesae help