TF31002: Unable to connect to this Team Foundation Server for VS 2010, VS 2012 is connected to same server from same machine

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I believe VS2010 requires VS2010 Service Pack 1 and a compatibility patch (http://www.microsoft.com/en-us/download/details.aspx?id=29082) to connect to TFS 2012. Do you have those?

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user2330678
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user2330678

Updated on June 04, 2022

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  • user2330678
    user2330678 over 1 year

    I have VS2012 and VS2010 on the same machine. VS2012 is connected to Team Foundation Server (now VSOL/Visual Studio Online) but, VS2010 gives below error when trying to add Team Foundation Server (now Visual Studio Online) to the list.

    TF31002: Unable to connect to this Team Foundation Server Possible reasons for failure include:

    • -The name, port number or protocol for TFS is incorrect.

    • -The team foundation server is offline.

    • -Password has expired or is incorrect.

    For further information, contact Team Foundation Server administrator.