I can fing the archive name and export to pst, but if I try to export the same Archive to original mailbox I cant find the user

I'm not saying the provisioning task is failing, i'm saying that the user just isn't provisioned at all.

Could you run these queries for us and let us know what the results are??

USE EnterpriseVaultDirectory
SELECT A.ArchiveName "Archive", 
       A.ArchiveStatus "Archive Status",
       EME.MbxArchivingState "Mailbox Archive State",
       EME.MbxExchangeState "Mailbox Exchange State",
       EME.LastModified "Last Provision Date",
       EME.PolicyTargetGroupEntryId "Provisioning Group ID"
FROM   Archive A, Root R, ExchangeMailboxEntry EME
WHERE  A.RootIdentity = R.RootIdentity
  AND  R.VaultEntryId = EME.DefaultVaultId
  AND  A.ArchiveName = 'Your User'

USE EnterpriseVaultDirectory
SELECT EME.MbxDisplayName "Mailbox Name",
       ESE.ExchangeComputer "Exchange Server",
       EMS.Name "Exchange Database Name",
       PTG.DisplayName "Provisioning Group",
       EME.LastModified "Last Provision Date"
FROM   ExchangeMailboxEntry EME,
       ExchangeMailboxStore EMS,
       ExchangeServerEntry ESE,
       PolicyTargetGroup PTG
WHERE  EME.PolicyTargetGroupEntryId = PTG.PolicyTargetGroupEntryId
  AND  EME.MbxStoreIdentity = EMS.MbxStoreIdentity
  AND  EMS.ExchangeServerIdentity = ESE.ExchangeServerIdentity
  AND  EME.MbxDisplayName = 'Your User'