Notification service lost

[StephanoPeter]

Hi,
My notifications were missing one day. When i checked the notifications settings it showing like this

Can this be fixed ??

[FrenchPress]

Hi, before helping you, can you give us more information par following instruction?

Insane CPU Usage

Since we do not have a luxury to sit in front of your computer please provide us more information so that we can help you better: version and edition of your Zorin make/model of your laptop/desktop output of the following command in terminal (ctrl+alt+T) sudo lshw -short

[Aravisian]

Also, what is the terminal output of

systemctl --user status xfce4-notifyd.service