Hi Everyone, I managed to get in touch with Yahoo staff and resolve the issue with the emails and notifications should be back. If you feel like disabling email notifications, you can do it via your Preference settings. Click the upper right Gear icon > Edit Profile > Right side Menu > Notification Preferences.
Visitor - Tourist Visa
For people who intends to visit or extend their stay in Australia for holiday, sightseeing, social or recreational reasons, to visit relatives, friends or for other short-term non-work purposes.