Have you registered on the App? Do this before starting the online workshop training.
Your Corps HQ should have notified the Military App Team so that you can be set up with the correct permissions as a group admin and/or event publisher before you start this online training. If you start the training and realise that you have not been set with correct group admin permissions you can send an email to
help@militaryapp.org with your Name, Regt/Corp and the group where you should have been set as an admin.