Which email address and password should I use to enroll?

You need to use the email address and password that you also use when logging on to Microsoft Office 365. The email address is in the format: 22Jbloggs@xyz.tela.org.uk or 22jbloggs@xyz.tmet.org.uk

Which domain should I use?

Depending on the wishes of your organization you will need to enter a domain name or it might be preselected for you. If the domainname is empty by default, please enter the domain name 'SSP'.

I'm receiving the error "Unknown username or bad password (1326)". What should I do?

Check the information you entered. You probably made a mistake entering your email address and/or password. Please enter those again.