Veeam monitoring, discovery works but I cannot get data

[RonaldMcDonaldTrump]

I set up veeam monitoring following this guide https://share.zabbix.com/cat-app/bac...y-jobs-trapper


There's only one item I can recieve data regularly, this one below, always been 1 as last value

Others items such as backups, repository availability and space... are discovered but I cannot get data

I need to specify that zabbix agent availabilty goes up and down, when down shows "Interrupted system call"

Zabbix server logs confirms this periodical disconnection.

I'm thinking zabbix doesn't have enough time to collect data, exception made for the one in the image.

I checked the firewall and appears to be ok.

Thanks to everyone considering this question.