After upgrading Archive Manager from a version previous to 4.1, "Value cannot be null." errors are logged in the Event log from the Active Directory Connector Service.
Event Type: Error
Event Source: Active Directory Connector
Event Category: None
Event ID: 0
Description:
ADC Engine: PopulateMailBoxFromDirectoryEntry()
Exception Source: Archive Active Directory Connector
Exception Type: System.ArgumentNullException
Exception Message: Value cannot be null.
Parameter name: mailStore
Exception Target Site: PopulateMailBoxFromDirectoryEntry
Application Domain: Archive Active Directory Connector.exe
Assembly Codebase: file:///C:/Program Files/Quest Software/ArchiveManager/Archive Active Directory Connector.exe
Assembly Fullname: Archive Active Directory Connector, Version=4.1.2.434, Culture=neutral, PublicKeyToken=null
Assembly Version: 4.1.2.434