yes it’s working.
The last problem is that the date displayed in task list and edit aren’t in default WP format (not d/m/Y). But now all it’s working. Thank You
i’ve received at 10.04 a mail scheduled for today at 11.04 .
I think that the problem is on timezone,
I’ve Rome timezone set and the time of WP is correct.
I think that plugin use universal time!