Can't print raport from dashboard with images via url

[dominiksmartnet]

Hello, i have a great dashboard with images and i wont make scheduled reports with it.
Unfortunately when im testing raport i got error :

• Cannot connect to web service: Timeout was reached

Generating other dashboards without images implements by url work's well.

Maybe somebody got same issue ?

Im using version 7.0.2 zabbix server and web service.


Regards.