Students can not log in

I set up my classes through google classroom. When they go to login through google, typesy appears on their screen and then disappears. I tried to add the kids manually, it says I don’t have access to this. How can my kids successfully log in from google classroom?

Hi Laurel,

Sorry for the inconvenience. Can you give me your email address which you have use to login so I can double check it for you.

Thank you.