How can I specify a TFS Workspace using Team Foundation Get action

[HippyCraig]

I ran into the same issue, if you know the workspace exsists, use the Workspaces function of TFS this will check the server for exisitng workspaces and clear anything that is "cached" for a lack of a better term.

No matter how many workspace you have on one computer, only one folder can be mapped to any one workspace so that is how TF.exe determins the workspace to use.