Hello Helen,

I don't know if Nikki gave up back in March. I have a similar problem. The error message I get when I select Locally assigned roles, Permissions and Check permissions is

"Error
Exception - Call to a member function get() on null"

My aim is a bit different. I would like to create a wiki of course content for my course. I do not want to students to be able to edit it at all.

Thanks,

James