When i press play i get a blank blue screen... Why?

How do i fix this??? :open_mouth:

What is happening is that your Camera in your scene is not pointing the gameobject you want. Try adding a Camera Control script or manually moving the Main Camera.

Oopsā€¦ yup, that was itā€¦ Thanks!

This happened to me after I tried to upgrade my version of Unity, the upgrade failed, and I had to revert to an old version.

Specifically, I had the change on a git branch and reverted all the files back to my master branch in git, but it did not revert the files in .gitignore.

I was finally able to fix this by closing Unity, deleting the Temp directory in the project, and restarting Unity. Came right back up. Note that I tried ā€œReimporting all assetsā€ before and that did not solve it. I needed to delete Temp.