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    Nintex Knowledge Base

    Error Connecting To The Workflow Manager

    Summary
    When opening the Nintex Workflow designer within Office 365, there is a red bar displaying "Error Connecting to the Workflow Manager: undefined" or "Error Connecting to the Workflow Manager"

    Solution

    Option 1

    1.  Add the following to the trusted sites for the browser:
      • *.nintex.com
      • *.sharepoint.com
    2.  Deactivate and Reactivate the "Workflow can use app permissions" site feature.
    3.  Ensure the user account has the appropriate permissions to access the designer.

    Option 2

    Contact Microsoft SharePoint Support to resolve the underlying connection error between the site and SharePoint Workflow Manager.
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