After upgrading with the latest patch delivered on November 11, 2016 you may see the MAGE log start generating the following errors.
2016-11-17 10:54:32.4031 Px2E7C TxB A13 C- M- Error System.Xml.XmlException: Unexpected end of file has occurred. The following elements are not closed: OBJECTGUID, SRV, ADM_GRP, ORG. Line 1, position 2034.
at System.Xml.XmlTextReaderImpl.Throw(Exception e)
at System.Xml.XmlTextReaderImpl.Throw(String res, String arg)
at System.Xml.XmlTextReaderImpl.ThrowUnclosedElements()
at System.Xml.XmlTextReaderImpl.ParseElementContent()
at System.Xml.XmlTextReaderImpl.Read()
at System.Xml.Linq.XContainer.ReadContentFrom(XmlReader r)
at System.Xml.Linq.XContainer.ReadContentFrom(XmlReader r, LoadOptions o)
at System.Xml.Linq.XDocument.Load(XmlReader reader, LoadOptions options)
at System.Xml.Linq.XDocument.Parse(String text, LoadOptions options)
at Dell.MigrationManagerForExchange.Shared.Database.SqlExchOrganizationStorage.LoadOrganizationDetails(Int32 id)
at Quest.MigrationManager.Exchange.Basis.QDBLayer.GetDisExtendedInfo(Int32 collectionId)
at Quest.MigrationManager.Exchange.Basis.QDBLayer.GetCollectionAndConnection(Int32 collId, CollectionSyncType syncType, IQConnectionsInfo& connectionsInfo, IQExtendedInfo& extendedInfo)
at Quest.MigrationManager.Exchange.Agent.QTaskManager.CreateTask(IAssignment asmnt)
at Quest.MigrationManager.Exchange.Agent.QTaskManager.PickNextAssignment()
at Quest.MigrationManager.Exchange.Agent.QTaskManager.MailboxThread()