It is very strange, but Sheduled Jobs is empty on OMV4. But folder /etc/cron.d , daily,weekly etc. not empty.
Code
/etc/cron.d# ls -l
итого 36
-rw-r--r-- 1 root root 285 май 29 19:36 anacron
-rw-r--r-- 1 root root 484 янв 19 2017 certbot
-rw-r--r-- 1 root root 355 ноя 29 2016 cron-apt
-rw-r--r-- 1 root root 589 июл 26 2016 mdadm
-rw-rw-rw- 1 root root 140 ноя 4 22:15 openmediavault-letsencrypt
-rw-r--r-- 1 root root 126 ноя 4 19:32 openmediavault-mkrrdgraph
-rw-r--r-- 1 root root 114 ноя 4 11:49 openmediavault-powermngmt
-rw-r--r-- 1 root root 114 ноя 4 11:49 openmediavault-userdefined
-rw-r--r-- 1 root root 712 янв 1 2017 phpCode
root@nas:/etc/cron.daily# ls -l
итого 64
-rwxr-xr-x 1 root root 311 май 29 19:36 0anacron
-rwxr-xr-x 1 root root 1474 сен 13 19:47 apt-compat
-rwxr-xr-x 1 root root 355 окт 25 2016 bsdmainutils
-rwxr-xr-x 1 root root 1597 фев 23 2017 dpkg
-rwxr-xr-x 1 root root 89 май 6 2015 logrotate
-rwxr-xr-x 1 root root 1065 дек 13 2016 man-db
-rwxr-xr-x 1 root root 1386 авг 8 23:44 ntp
-rwxr-xr-x 1 root root 1369 май 5 2017 openmediavault-check_locked_users
-rwxr-xr-x 1 root root 1188 май 5 2017 openmediavault-cron-apt
-rwxr-xr-x 1 root root 1281 май 5 2017 openmediavault-flush-mailq
-rwxr-xr-x 1 root root 1163 май 5 2017 openmediavault-mdadm
-rwxr-xr-x 1 root root 1306 май 5 2017 openmediavault-pending_config_changes
-rwxr-xr-x 1 root root 202 ноя 5 11:34 openmediavault-samba-recycle
-rwxr-xr-x 1 root root 249 май 17 14:59 passwd
-rwxr-xr-x 1 root root 349 фев 28 2016 quota
-rwxr-xr-x 1 root root 383 авг 16 20:50 samba
And also i am enable "shedule refresh" on Letsencrypt plugin settings, but omv "Sheduled Jobs" is empty
