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  1. #1
    Join Date
    Oct 2025
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    Searching for reference OFFOWC.DLL

    I'm a newbie, so please forgive me if I sound confused...

    We have migrated from our old Win 10 PC to a new PC running Win 11.

    The old PC was running an Access 2019 DB.

    On the new PC I tried to run the DB as is (just dropped the old DB onto the new PC), and it does open and I can see the data tables.

    However, I keep getting the message "Searching for reference OFFOWC.DLL" and the date fields don't populate, throwing an error message #Name.

    I've tried to research and correct it, but nothing I have tried works.



    Any help or direction is appreciated here.

    Should I migrate to a new version of Access? If I do, will my old DB import and work correctly?

    Or, should I hire a developer to fix the DB?

    I'm really at a loss and need help.

    Thanks for any help you offer,

    Gary Frechette

  2. #2
    Join Date
    Jan 2017
    Location
    Swansea,South Wales,UK
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    6,550
    Go into the VBA IDE and then Tools/References.
    What comes up as missing?

    I have 2019 myself and do not have that file on my computer.
    What version is on the new computer? Is that 32 or 64bit? What bitness is your 2019 on the old computer.

    https://www.google.com/search?q=OFFO...hrome&ie=UTF-8
    Please use # icon on toolbar when posting code snippets.
    Cross Posting: https://www.excelguru.ca/content.php?184
    Debugging Access: https://www.youtube.com/results?sear...bug+access+vba

  3. #3
    Join Date
    Jun 2010
    Location
    Belgium
    Posts
    1,180
    you can download the missing dll from: offowc.dll free download | DLL‑files.com

  4. #4
    June7's Avatar
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    Windows 11 Access 2021
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    I can't find that file on my computer either. It would be interesting to know what library reference is missing.
    How to attach file: http://www.accessforums.net/showthread.php?t=70301 To provide db: copy, remove confidential data, run compact & repair, zip w/Windows Compression.

  5. #5
    Join Date
    Jan 2017
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    Swansea,South Wales,UK
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    Also mentioned here previously.
    https://www.accessforums.net/showthread.php?t=75879
    @June7 the link I posted has an AI explanation.
    Please use # icon on toolbar when posting code snippets.
    Cross Posting: https://www.excelguru.ca/content.php?184
    Debugging Access: https://www.youtube.com/results?sear...bug+access+vba

  6. #6
    June7's Avatar
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    Windows 11 Access 2021
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    I opened mdb from that older thread. Get that missing reference error when opening VBA editor.
    Tools>References shows: MISSING: Microsoft Office XP Web Components
    Makes sense since later versions of Access dropped web interface.
    I simply unchecked the reference and then Debug>Compile without issue.
    So, Gary, do you really need this library?
    How to attach file: http://www.accessforums.net/showthread.php?t=70301 To provide db: copy, remove confidential data, run compact & repair, zip w/Windows Compression.

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