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Dynamics 365 Community / Forums / Small and medium business | Business Central, N... / How to download outloo...
Small and medium business | Business Central, N...
Answered

How to download outlookaddin.zip for on-premise Business Central

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Posted on by Community Member

Hi,

I'm trying to download the Outlook Add-in for on-premise Business Central but I'm always getting the error message below.  I would like to request for assistance on how to fix it.  Really appreciate the help!

"Cannot set up the add-in because the Business Central Server instance is not configured to use Secure Sockets Layer (SSL), or the Web Client Base URL is not defined in the server configuration."

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  • Verified answer
    Marco Mels Profile Picture
    Marco Mels Microsoft Employee on at

    Hello,

    This is because the PublicWebBaseUrl property is not filled in. It needs to contain a value that points to your WebClient url and this must be configured with a SSL certificate. So format should be like this:

    navserver.domain.com:port/.../

    or

    navserver:port/.../

    or

    tenant1.domain.com:port/.../

    Etc.

    Also note the other requirements like authentication type must be NavUserPassword or preferred Azure AD Authentication.

    Hope it helps.

    Thanks.

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