Visual Studio error

[sager@cmc.ca]

I am using Visual Studio 2015 And SourceGear Vault Professional 9.1.0

I added the Tools | Options | Source Control| Plug-in Selection and chose SourceGear Vault Professional Visual Studio Enhanced Client.

When I open Visual Studio and select File | VaultPro Source Control | Open from Vault Professional, I am prompted to log into my vault server and select my repository. I am able to select the solution I want but when I click OK in the Open From Vault Pro window I get the following output from Solution:

C:\CMCPortal\WebSite\CMC.Website.csproj : error : The project file could not be loaded. Could not find a part of the path 'C:\CMCPortal\WebSite\CMC.Website.csproj'. C:\CMCPortal\WebSite\CMC.Website.csproj

C:\CMCPortal\PT.Data\PT.Data.csproj : error : The project file could not be loaded. Could not find a part of the path 'C:\CMCPortal\PT.Data\PT.Data.csproj'. C:\CMCPortal\PT.Data\PT.Data.csproj

[Beth]

Was the solution added to Vault using Visual Studio or with a Vault GUI client?

Are other users already using that project bound to Vault in Visual Studio?

Where is the .sln file in relation to the location of the PT.Data.csproj file?