What do you mean by the employee list? Why is this important for the risk assessment?
Aha, you've clicked on the drop-down and there are no names to select! This has to do with the OHS Online system and its functioning. OHS provides a drop-down list of all employees who can be picked, either as the approver or as the preparer. OHS pulls these names from your employee list, stored in another part of the database. Now, if no employees have been entered into the employee register, then you will be unable to use them in setting up the risk assessment.