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Dynamics 365 Community / Forums / Small and medium business | Business Central, N... / Completing wizard outl...
Small and medium business | Business Central, N...
Suggested Answer

Completing wizard outlook inbox "Namespace prefix 'bt' is not defined

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Posted on by Eelco Wijr 400

When completing the wizard to enable the connection with Outlook O365 in Business Central, the following error is shown

System.Xml.XmlElement.SelectNodes is failed with this message: Namespace prefix 'bt' is not defined.

The plug in is not installed in outlook

I have the same question (0)
  • Suggested answer
    Marco Mels Profile Picture
    Marco Mels on at

    Hello,

    Please do try the following:

    - Use the search function in Business Central to find the page Office Add-In Management

    - In the page that opens, click on the three dots in the action bar, and then More Options

    - Click again on the three dots, and a new additional menu shows up called Actions. Click on it, and then Reset Default Add-ins

    After this, try again to deploy the addin using the assisted setup.

    Thanks.

  • Daniel Ekvall Profile Picture
    Daniel Ekvall 5 on at

    Had the same error and the proposed resolution worked fine for me!

    Thanks!

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