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The Test Configuration from Sharepoint to Confluence fails in the Confluence Settings page. There can as well occur different error messages in the Confluence Settings page as different entries in the SharePoint ULS log.
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To help you troubleshoot this issue, you can run the SharePoint Diagnostic tool. Please run this tool from the machine where SharePoint is installed.
Furthermore it can be helpfull to execute the isLicenseValid method directly and review the response. For details see Test web services via SoapUI.
Cause
There can be many things that go wrong. Common causes are the following:
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- Make sure that Confluence is running and accessible.
- Make sure the same username and password can be used to log into Confluence.
- Go to http://<your confluence url>/admin/viewgeneralconfig.action and turn on Remote API (XML-RPC & SOAP).
- If Legacy SharePoint Connector plugin version is older than 1.2 or Confluence is hosted on a non-Windows environment, make sure that you are using NTLMv1.
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