TF400093: You are configuring this domain attached computer using a local (non-domain) service account for TFS. This configuration ...

TF400093: You are configuring this domain attached computer using a local (non-domain) service account for TFS.  This configuration will allow you to work with TFS when the computer is disconnected from the domain, but it will not allow you to use Active Directory groups with TFS.  When working disconnected from the domain, you must use local accounts to connect to TFS.