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MS Active Directory Exchange Extension Error c00f0350

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  • MS Active Directory Exchange Extension Error c00f0350

    For about two days now I have been receiving an Exchange Extension Error on the mail server at work. We have 3 DC's. 1 is Infrastructure and the other 2 are Global Catalogs. Our Exchange Box is a member server. They are all running Server 2003 SP1 with the latest patches. Exchange is patched up to SP1.

    The problem I am running into is when I modify a users email address under E-mail Addresses on the Exchange Box in ADU&C I receive the following error:

    An unknown error has occurred.
    Id no: c00f0350
    Microsoft Active Directory - Exchange Extension

    I don't see anything appear in the Event Viewer after this error message either.

    The reason we are changing the addresses is because we are undergoing a name change but we are not going to rename AD. We made the original name change a good month or two ago but missed a few address and need to change them.

    Our Server did undergo a Dirty Shut Down 2 nights ago but everything came back up alright except for the above MSAD - Extension Error.

    Has anyone seen this before or have any ideas? I searched around on MS and no luck in the first 500 results. I can call them if it comes down to it just don't want to go through the headache.

    Thanks in advance,

    Nate
    Hope this helps.

    Nate

    My advice is provided AS IS, without warranty of any kind, express or implied. Follow at your own risk.

  • #2
    Re: MS Active Directory Exchange Extension Error c00f0350

    Try re-running domain prep on the domain again.
    Also - does this problem follow to any other machines with the Exchange system tools installed?

    Simon.
    --
    Simon Butler
    Exchange MVP

    Blog: http://blog.sembee.co.uk/
    More Exchange Content: http://exchange.sembee.info/
    Exchange Resources List: http://exbpa.com/
    In the UK? Hire me: http://www.sembee.co.uk/

    Sembee is a registered trademark, used here with permission.

    Comment


    • #3
      Re: MS Active Directory Exchange Extension Error c00f0350

      Thanks for the reply Simon,

      However, we had another issue popup network wise so we had to do another shutdown on the server and it came back online without the Extension Error messages in ADU&C.

      It seems to be happy now. so there must have been something behind the scenes that Event Viewer wasn't picking up on or our state wide replication had a glitch it wasn't telling us about

      The Exchange System Tools you mentioned in your post, where would I be able to find a copy of them to put on my work desktop for management? I haven't really had time to dig for them yet. Are they hidden on the Exchange CD or on Microsoft's Site?

      Thanks again,

      Nate
      Hope this helps.

      Nate

      My advice is provided AS IS, without warranty of any kind, express or implied. Follow at your own risk.

      Comment


      • #4
        Re: MS Active Directory Exchange Extension Error c00f0350

        Read here:

        Administer Exchange 2003 from Windows XP:
        http://www.petri.com/administer_exch..._2000_2003.htm
        Cheers,

        Daniel Petri
        Microsoft Most Valuable Professional - Active Directory Directory Services
        MCSA/E, MCTS, MCITP, MCT

        Comment


        • #5
          Re: MS Active Directory Exchange Extension Error c00f0350

          danielp,

          Thanks for the Link.

          Nate
          Hope this helps.

          Nate

          My advice is provided AS IS, without warranty of any kind, express or implied. Follow at your own risk.

          Comment

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