Are you guys going to fix this?

It hides students email/comments column, empty student rows, but doesn’t hide empty evaluation columns.

@Gdev apps That's what I did, and I just signed out and signed in again, still the same issue. I tried it on different PCs, none of them worked. Also I tried in IE, Firefox, that didn't work either. I can share the gradebook with you, maybe you can figure out the proper cause?

I created a new gradebook, only added the names and emails, didn't change anything else for the sample students, still couldn't send out the email, the page was showing "Preparing to generate reports..." for20 minutes, and nothing. And I'm using a new PC so there is no other accounts logged in. But "send yourself a test email" worked, this is super weird.

It's till the same