The xfce notification service randomly stops running

Hello, I recently switched to openSUSE Tumbleweed and i’ve been having issues with xfce. The notification service (xfce4-notifyd) starts up normally, but then it stops running at random after around 1-2 hours of starting up my computer. Also, when I try to make xfce show a notification preview I get presented with this error:

GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.Notifications was not provided by any .service files.

I either have to reboot or start the notification service manually every time this happens. Can someone help?