My project **Web.config** has connection strings defined in a separate file using the following construct:

```
<connectionStrings configSource="ConnectionStrings.config">
</connectionStrings>

```

This is handy when collaborating on a project or when deploying the project. However, I was unable to get the VSO Build working as it shows me the following error:

> 
> C:\Program Files
>  (x86)\MSBuild\14.0\bin\Microsoft.Common.CurrentVersion.targets (4105,
>  5) Could not copy the file
>  "C:\a\1\s\MyProject\ConnectionStrings.config" because it was not
>  found.
> 
> 
>