Send email alert when server goes offline?

[naerok]

Hi, I've setup a Zabbix 6.4 instance running on Debian. I'm simply looking to setup email alerts if and when my servers go offline. I've installed the Zabbix agent 2 installed on each windows server, I'm just having a bit of difficulty configuring a simple task of when they go offline to be alerted via email, and possibly confirmation when they come back. Could anyone please assist? Thank you!

[naerok]

Bumping this up once more

[PeterZielony]

Configure media (email). Choose which trigger you want to use (zabbix agent ping /availability).

Setup trigger action to send email for trigger. When trigger has "recovery" set, that should do it with recovery too