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Network and Classroom Management Thread, CC4: accidentally deleted computer from RMMC - need to add it back but how? in Technical; Hello, I accidentally deleted the wrong computer from the RMMC and now I can't login on that computer - when ...
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    CC4: accidentally deleted computer from RMMC - need to add it back but how?

    Hello,

    I accidentally deleted the wrong computer from the RMMC and now I can't login on that computer - when trying to login it says:

    "the security database on the server does not have a computer account for this workstation trust relationship"

    Is there an easy way to add it back into CC4 without having to rebuild it?

    Thanks

    ns

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    Edu-IT's Avatar
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    I'm afraid not. My understanding is this removes the computer from Active Directory and the RM database.

    I've done this before. Very frustrating, but, you won't make the same mistake again for sure.

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    Wow - quick response! Thanks for that. I hope I don't make the same mistake again. Been mad busy today and I'm rushing around so wasn't thinking straight.

    Cheers,

    ns

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    rad
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    I've done that too on a pc i didnt think we used anymore. How wrong was I, it was the ID card computer. Oh well, I needed to update its OS!

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    Dis join and re-join to the domain?

    Ben

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    Can't do that with CC4 - the computer needs to exist in the RM database as well.

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    Sounds about right.

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