The red error banner was gone. The "Class ID" and "Enrollment Key" boxes were greyed out now, inaccessible, their purpose served. They were just gatekeepers, digital bouncers who had almost left him out in the cold.
The interface changed. The "Enroll" button vanished, replaced by a "Submit" button. He clicked it. A file upload window popped up. He dragged his PDF into the box. class id and enrollment key turnitin
Lucas pulled out his phone. He navigated to the class group chat. It was a desperate move. The chat was usually dead, populated only by confused freshmen asking about readings. The red error banner was gone