When Test Connections from Migrator from Notes to SharePoint using SharePoint 2010 web services (Classic Mode Authentication), the following error is thrown:
"Unable to connect to the SharePoint 2010 client web services at 'http://<sharepoint website>/' due to the following error: 'Value cannot be null.
Parameter name: uriString"
This is due to the fact that the SharePoint URL specified is either using the IP Address or Server Fully Qualified Domain Name (FQDN) which may not be in the Alternate Access Mapping of the SharePoint 2010 Server.
Kindly use the Sharepoint Server name or FQDN that being specified during the SharePoint 2010 Web Application Setup.
Alternatively you can add the intended Server FQDN to the Alternate Access Mapping in SharePoint 2010 Server.
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