Import Scene

I'm trying to import one project into another. I did this before and it worked fine but now it is not working for some reason. I have my first project open. In the project view I right click and click "export package." I have all the assets selected and then I click "export...". It creates a unity package file. Then, I go into my other project and in the project view i right click and go to "import package -> custom package" and fine my unity package file and make sure all of the assets are selected and click "import". After having a status bar fill up nothing happens. It is supposed to have all my files from the other project in the new project but there is nothing there.

If someone could please help that would be great!!