I've just configured WpCron with Easy Automatic Newsletter Lite v2.7.2 to send the newsletter weekly.
The scheduler configured the Next Newsletter Scheduled for 01 Jan 1970 00:00:00
My server time is correctly configured, by the way the Next Newsletter Scheduler date is not changing if I change the day of the week or hour of the day I want to send the newsletter. It's fixed to 01 Jan 1970 00:00:00
Thanks for your help