email alerts not working on Version 13

Hi,

since we moved to OS v.13 from 12.1 on our LTMs, the emails alerts have stopped: basically the file at /etc/alertd/alert.conf was wiped off, so I typed in the alerts for the Pools and Nodes again manually like this:

alert BIGIP_MCPD_MCPDERR_POOL_MEMBER_MON_STATUS {

    snmptrap OID=".1.3.6.1.4.1.3375.2.4.0.10";
    email toaddress="destination@me.com”
    fromaddress="myemail@me.com"
    body="Pool Member Status DOWN"

}

I have restarted the alertd.conf just in case but no luck. Any idea why, as when I send to myself a test email it works: echo "ssmtp test mail" | mail -vs "Test email for SOL13180" destination@me.com

Thanks