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.
Updated list of recognized Philipines Institutions with it's equivalent section.
Note: From previous 1.4k listed institutions, the new list has grown to about 2k instituions. Some notable changes too are... some institutions has improved from Section 3 to Section 1.
You may also access the old list here to compare how your school's section has improved.