I am trying to upload course materials - and I keep getting this '"File" is a required field' error message after I click the upload button. I have tried with three different browsers (Edge, Chrome, Firefox), restarted the computer, signed out and back in again. I have tried Word documents, PDF documents. I have tried to add directly to the course materials from my computer, and also tried directly to the library from my computer. Error message happens every time. I have been trying for two weeks.
I need those course materials to be available to my students.. please help!