Can't click and drag a video to program anymore?

Why can I not click and drag a video to the program anymore? I updated and it’s lacks the ability to click and drag video files now.

What changed why is this simple thing no longer possible? It seems like every update is always make the program less than easy to use.

Why did I pay 300$ for a program that keeps getting more less easy to use?
Please fix this atrocity thanks.

You need to create a project file first and then you will be able to drag in the videos for processing.