I'm using VS2017 and VSTS. After a number of OS upgrades I've now ended up with 3 workspaces that points to my computer. If I run the command "tf workspaces /owner:* /computer:{my computer} /server:https://{xxx}.visualstudio.com /format:detailed" I can see that the workspaces are all identical except that they have unique working folders.
Instead of keep adding new workspaces that points to different folders, I would like to scratch them all and start over. However, when I run the command "tf workspace /delete /server:https://{xxx}.visualstudio.com ", I get the following error message: "TF14061: The workspace {my computer};{owner/my name} does not exist.".
And, If I try the same command but with owner specified and/or with collection specified and/or with location specified, I get the following error message: "Specify one workspace."
Any ideas on how to solve this issue would be appriciated.