Dec 08, 2016 08:25 AM|skliz4rel|LINK
well check your package.config file. There most likely version differences.
You see friend the best way to avoid this is by backing up your project before performing operations like install and unstall of packages.
There are some packages that when you install it. It would perform operations of unstall other vital stuffs needed by other libraries.
Please if you have a backup. I would say maybe revert back and migrate codes to avoid wasting much time.
Or simple grab your codes and create a new project and install or packages afresh.