Hi,
Just for info.
Did 90 day notification online for the first time today for myself and my husband.
Received approval email 20 minutes later!!!
System is working.
TLDR : Answer Summary
A user successfully completed the online 90-day notification for themselves and their husband, receiving an approval email shortly after. Comments provide additional tips, such as printing the next appointment receipt and the requirement of having done an in-person notification before using the online system.