You should be able to access in Moodle all the units you are studying in the academic year. If a unit or assessment is missing, there may be an issue with your student record. Please speak with the Student Hub, who will be able to check your record is correct and provide further guidance. For information on how to contact the Student Hub, including locations and opening hours, see here.
Some students will not be able to apply via Moodle - a list of courses exempt from this process and information on how to apply for an extension can be found here.