Error Quest.MigrationManager.Exchange.Basis.MapiLogonException: Mapi logon failed. | at Quest.MigrationManager.Exchange.Basis.MAPISessionCreator.CreateSessionAndLogon(String serverName, String mailboxName, String userName, String domainName, String password, CONNECT_FLAGS flags, aeMAPIStoreWrapped& primaryStore)
at Quest.MigrationManager.Exchange.Agent.Jobs.Realm.get_MapiSession()
at Quest.MigrationManager.Exchange.Agent.Jobs.Realm.get_Connector()
at Quest.MigrationManager.Exchange.Agent.Jobs.DisBaseJob.PerformSync()
at Quest.MigrationManager.Exchange.Agent.Jobs.DisBaseJob.RunJob()
[inner] System.Runtime.InteropServices.COMException: The Microsoft Exchange Server computer is not available. Either there are network problems or the Microsoft Exchange Server computer is down for maintenance. - MAPI_E_FAILONEPROVIDER (Microsoft Exchange Server Information Store) Low level error: 0x0 File: 'aeWrapHelpers.h' Line: '279' |
Grant logon permissions to the “Exchange service account” used for migration, per the System Requirements and Access Rights Documentation included with the product.
This documentation is also available online at:
https://support.quest.com/technical-documents/Preparing%20Migration/8.11/System%20Requirements%20and%20Access%20Rights/?ParentProduct=491
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