I have a final course evaluation created with the Feedback activity. It works fine on a laptop but on the mobile app it does not. When a student submits the answers to the feedback questions it just redisplays the questions again and they cannot submit them. I noted that this problem was experienced by others last year but never saw any solutions. Does anyone know a fix for this or something in my settings that may be wrong? I am using Moodle 3.4 which appears to support this activity on the app.