John Lawrence posted an interesting article yesterday concerning the error you are most likely to get if you upgrade your Team Foundation Server to the upcoming Release Candidate and try to hit it with older versions of Team Explorer. I subscribe to the belief that prewarned is prearmed so it was great to see the post out nice and early so people can be aware of it before we start upgrading to TFS RC. Thanks for the post John.
Here’s the error image from John’s post showing the error dialog box.
