When I check the status, I see this error for Cron Calls: "The blog cron system is NOT triggered enough often". I keep getting this error which is preventing me from sending any newsletter to the subscribers. I contacted WordPress support but they mentioned that they could not edit the cpanel, which is what the documentation suggests. Could you please help me resolve this issue?
I've set up a Cron job using cron-job.org which runs every 5 mins. The path to wp-cron.php is correct and I can see in the cron-job.org logs that its running but Newsletter is still saying theirs not enough activity. Is it the case that Newsletter can't detect an externally triggered cron job maybe?