SketchUp for Schools not allowing students to open site

I am a high school teacher who uses SketchUp for Schools in woodworking class. The site had been functioning just fine until about two-three days ago and now it wont open for kids. They sign in and it just stays at the initial SketchUp logo and never allows for modeling.

Hi @jgrady, thanks for the post. I know the servers were taken offline for maintenance recently but they should be back up and running again now. Based on your post, I also can tell that you already had access to the app so we can most likely rule out deployment issues. Can you try loading the app in an incognito window and let me know if you still have the issue?