Hi there I am having problems with a few PST when trying import them into Exchange 2010 SP1 server. I use the Get-MailImportRequest -Filepath XXX -Mailbox XXX -IsArchive. All the Role Memebership and permissions are set correctly. Issue is that the RPC service seems to repetedly restart as if its recovering from a failure, this affects users that are connected to that server. See the logs below, first entry right at the bottom. Log Name: Application Source: MSExchange Mailbox Replication Date: 7/14/2011 12:17:54 PM Event ID: 1108 Task Category: Request Level: Information Keywords: Classic User: N/A Computer: EX001.DOMAIN.com Description: The Microsoft Exchange Mailbox Replication service stopped processing request 'RequestGuid (2c4a34f4-ecc3-4107-9616-bef4221863a3), RequestQueue: (1c4fb690-4108-4bfd-b8ee-c2140d026f69)' (2c4a34f4-ecc3-4107-9616-bef4221863a3) because the request was cancelled. Log Name: Application Source: MSExchangeRPC Date: 7/14/2011 12:17:46 PM Event ID: 1020 Task Category: General Level: Information Keywords: Classic User: N/A Computer: EX001.DOMAIN.com Description: The Microsoft Exchange RPC service has started successfully and is now ready to accept sign-ins to public folders. Log Name: Application Source: MSExchangeRPC Date: 7/14/2011 12:17:46 PM Event ID: 1000 Task Category: General Level: Information Keywords: Classic User: N/A Computer: EX001.DOMAIN.com Log Name: Application Source: MSExchangeRPC Date: 7/14/2011 12:17:46 PM Event ID: 1006 Task Category: General Level: Information Keywords: Classic User: N/A Computer: EX001.DOMAIN.com Description: Starting MSExchangeRPC service. Process ID 76236. Microsoft Exchange 14.01.0218.011. Log Name: Application Source: MSExchange Common Date: 7/14/2011 12:17:40 PM Event ID: 4999 Task Category: General Level: Error Keywords: Classic User: N/A Computer: EX001.DOMAIN.com Description: Watson report about to be sent for process id: 87464, with parameters: E12, c-RTL-AMD64, 14.01.0218.015, M.E.RpcClientAccess.Service, M.E.Data.Storage, M.E.D.S.StoreSession.CheckCapabilities, System.Exception, 500, 14.01.0218.012. ErrorReportingEnabled: False Log Name: Application Source: MSExchange Common Date: 7/14/2011 12:17:40 PM Event ID: 4999 Task Category: General Level: Error Keywords: Classic User: N/A Computer: EX001.DOMAIN.com Description: Watson report about to be sent for process id: 87464, with parameters: E12, c-RTL-AMD64, 14.01.0218.015, M.E.RpcClientAccess.Service, M.E.Data.Storage, M.E.D.S.StoreSession.CheckCapabilities, System.InvalidOperationException, 500, 14.01.0218.012. ErrorReportingEnabled: False Log Name: Application Source: MSExchange Mailbox Replication Date: 7/14/2011 12:17:37 PM Event ID: 1102 Task Category: Request Level: Information Keywords: Classic User: N/A Computer: EX001.DOMAIN.com Description: The Microsoft Exchange Mailbox Replication service started processing a mailbox move for 'RequestGuid (2c4a34f4-ecc3-4107-9616-bef4221863a3), RequestQueue: (1c4fb690-4108-4bfd-b8ee-c2140d026f69)'. Mailbox GUID: 2c4a34f4-ecc3-4107-9616-bef4221863a3 Source MDB: Destination mailbox database: DB01 Move flags: IntraOrg, Pull Log Name: Application Source: MSExchangeRPC Date: 7/14/2011 12:17:12 PM Event ID: 1020 Task Category: General Level: Information Keywords: Classic User: N/A Computer: EX001.DOMAIN.com Description: The Microsoft Exchange RPC service has started successfully and is now ready to accept sign-ins to public folders. Log Name: Application Source: MSExchangeRPC Date: 7/14/2011 12:17:12 PM Event ID: 1000 Task Category: General Level: Information Keywords: Classic User: N/A Computer: EX001.DOMAIN.com Description: The Microsoft Exchange RPC service has started successfully and is now ready to accept logons to private mailboxes. Log Name: Application Source: MSExchangeRPC Date: 7/14/2011 12:17:12 PM Event ID: 1006 Task Category: General Level: Information Keywords: Classic User: N/A Computer: EX001.DOMAIN.com Description: Starting MSExchangeRPC service. Process ID 87464. Microsoft Exchange 14.01.0218.011. Log Name: Application Source: MSExchange Common Date: 7/14/2011 12:17:06 PM Event ID: 4999 Task Category: General Level: Error Keywords: Classic User: N/A Computer: EX001.DOMAIN.com Description: Watson report about to be sent for process id: 77568, with parameters: E12, c-RTL-AMD64, 14.01.0218.015, M.E.RpcClientAccess.Service, M.E.Data.Storage, M.E.D.S.StoreSession.CheckCapabilities, System.Exception, 500, 14.01.0218.012. ErrorReportingEnabled: False Log Name: Application Source: MSExchange Common Date: 7/14/2011 12:17:06 PM Event ID: 4999 Task Category: General Level: Error Keywords: Classic User: N/A Computer: EX001.DOMAIN.com Description: Watson report about to be sent for process id: 77568, with parameters: E12, c-RTL-AMD64, 14.01.0218.015, M.E.RpcClientAccess.Service, M.E.Data.Storage, M.E.D.S.StoreSession.CheckCapabilities, System.InvalidOperationException, 500, 14.01.0218.012. ErrorReportingEnabled: False Log Name: Application Source: MSExchangeIS Date: 7/14/2011 12:16:50 PM Event ID: 9826 Task Category: Performance Level: Information Keywords: Classic User: N/A Computer: EX001.DOMAIN.com Description: Starting from 7/14/2011 10:16:49 AM service Exchange Content Indexing has performed this activity on the server: RPC Operations: 50964. Database Pages Read: 28 (of which 0 pages preread). Database Pages Updated: 38755 (of which 38026 pages reupdated). Database Log Records Generated: 28123. Database Log Records Bytes Generated: 722905. Time in Server: 4235 ms. Time in User Mode: 2047 ms. Time in Kernel Mode: 110 ms. Log Name: Application Source: MSExchange Mailbox Replication Date: 7/14/2011 12:16:49 PM Event ID: 1102 Task Category: Request Level: Information Keywords: Classic User: N/A Computer: EX001.DOMAIN.com Description: The Microsoft Exchange Mailbox Replication service started processing a mailbox move for 'RequestGuid (2c4a34f4-ecc3-4107-9616-bef4221863a3), RequestQueue: (1c4fb690-4108-4bfd-b8ee-c2140d026f69)'. Mailbox GUID: 2c4a34f4-ecc3-4107-9616-bef4221863a3 Source MDB: Destination mailbox database: DB01 Move flags: IntraOrg, PullStephane Favre