Hi TSGTanya,
Thank you for getting back to us and providing an update. We appreciate your patience during this time.
Regarding your concern, I understand that you manually enter your email and a password every time you were login to your account. We apologize for the inconvenience this has caused you. We have updated our security for MYOB logins recently. Which is the reason you were asked to enter your email every time you login. Also, it may be prompt to more frequently if additional authentication is required. Rest assured; this is set up for additional security.
For an update, you can check this out, Improved Security - 2FA changes, this has more detailed information and updates.
If you still need further assistance or if you still have questions or concerns, please feel free to create a new post. We are happy to help.
If my response has answered your enquiry, please click "Accept as Solution" to assist other users find this information.
Kind Regards,
Cel