As an Administrator, you can switch between Tutor, Student or Client roles by following the below steps:
Click your profile icon in the bottom-left corner of the screen.
Choose the role you wish to switch to i.e. Tutor, Client or Student.
Changing role type from the Dashboard.
You can add a new role to your account as an Administrator by creating a profile and assigning it the same email address as your existing account. Once you do that, you'll be prompted to add the new role to your main profile.
Note: It's important to ensure the other details (phone number, address, etc.) match the existing details, otherwise the new details will override the old. If you enter new details in other fields such as contact details, those will supersede the old ones on the other profile.