Preview not working

My students preview mode is not working. I have tried everything I can think of…


Since they aren’t too far along, I would probably have them copy the code they need into a document of some sort and then open a new project and paste it in.

I’m not sure what is happening. You could also report it to and they can see if there is some kind of problem in the account, but even when I remix this one, it has that error.


I have had this happen with my students’ accounts before. It is sometimes corrected by clearing cache and cookies then reloading. It doesn’t always work, but you can give it a shot. mwood’s suggestion would work as well.