If an admin's access has been suspended, you have the ability to restore their account access whenever necessary. This means that you can reinstate their access to the account, granting them the ability to log in and perform their administrative duties once again.
Step 1 - Login via Super Admin account. Go to Admin > Accounts
Step 2 - Search for the user that you would like to suspend.
Step 3 - Click on the three dots "action" button and select "Edit profile".
Step 4 - Change status to "Active".
This action only can be performed by the super admin of the account.