Visual Studio 2012 doesn't load any project

Question

So, I'm kinda new into this VS world. I'm using VS 2012 and it was everything working correctly last time. Now I try to open my projects and none of them actually loads. When I go to the solution explorer I just see the message "Load failed" followed by the message: "The project requires user input. Reload for more information." But when I reload, it pops up a message "The operation could not be completed. There is no support for this interface."

I don't know what it means by "requires user input", i never opened my project with any input, I just click on the project's file and open it...

Anyway, what is going on??

Thanks.

Answer 1

I got the same message (using VS 2013) opening a project located on a network drive.

I Right clicked the project in Solution Explorer and selected 'Reload Project', a dialog appeared warning me about an untrusted location, I clicked OK and the project loaded successfully.

Answer 2

Change the folder name of your project. Then VS asks again if it is trustable. than click YES. after that VS reloads the project

Answer 3

I had to "repair" Visual Studio Express 2012 on my Windows 10.0 Laptop. You get the repair option if you already have Visual Studio installed.

This fixed my issue which was exactly like above.