Unlike few months ago, mailpoet no longer send emails (or very occasionally):
Welcome emails, Posts notification, newsletter.
I then activated the key (free plan/1000 subsc.) but no changes.
Then I tried to use mailpoet email sender in settings
Then I unsubscribed and binned the users and re-added it
In the mean time I flush the cache switching again sending methods and re-subscribe
Nothing worked so far.
I noted that in > setting in >send with > send test email work 100% of the times
But Welcome emails, Posts notification, newsletter > preview > send to email do not work (not in spam either)
When a new subscriber is added and the email is re-activated, it also doesn’t work, or only sporadically 5% of the times, with my server or mailpoet that requires to confirm subscriptions.
This still occur with the last updates including WP and no error log / system requirements.
It doesnt seems to be mentioned by many users so far however clues on what’s going on would be really appreciated. I Have no system issues with any plug in.