TF60070: Unable to connect to the Team Foundation Server: 'http://Servername:8080/'. Please ensure that the Team Foundation Server exists and try again.
With the new TFS 2010, you also need to include collection information in the
<?xml version="1.0" encoding="utf-8"?>
<SourceControlConverter>
<ConverterSpecificSetting>
<Source name="VSS">
<VSSDatabase name="c:\VSS"></VSSDatabase>
<SQL Server="." />
</Source>
<ProjectMap>
<Project Source="$/" Destination="$/SourceSafe Backup"></Project>
</ProjectMap>
</ConverterSpecificSetting>
<Settings>
<TeamFoundationServer name="servername" port="8080" protocol="http" collection="tfs/DefaultCollection"></TeamFoundationServer>
<Output file="migration_Analysis.xml"></Output>
</Settings>
</SourceControlConverter>
Hope this helps someone else!