>Hi everybody,
>
>Quite often after I debug a method, then make changes, then try to re-build the application, I get an error similar to this one
>
>Error 11 Could not copy "C:\_Siriusware\Main\Siriusware.Middleware\Siriusware.Middleware\bin\Debug\Siriusware.Middleware.dll" to "bin\Debug\Siriusware.Middleware.dll". Exceeded retry count of 10. Failed. TestProject
>
>Usually re-starting VS helps to clear this error. I am wondering if this is a bug or not and what should I do in such cases except for closing VS and re-starting?
>
>Thanks in advance.

I'm using VS2013 and every time I've come across this error it's been because a previous instance of the solution was still running and I didn't know it (I should have). When I killed that, I could build OK.