Ok, I deactivated the WordPress Fence, reactivated it; then I deactivated MailPoet and reactivated it. It took a while but I finally got all the preview emails that I previously set. Sorry for any inconvenience.
Thanks
I just activated WordPress Security firewall (it is still in the learning mode though)and now I cannot send a MailPoet newsletter preview. I never get the email. This process did modify the htaccess file. I am new to WordPress and don’t know much about it. Could there be some conflicts or issues related to the security firewall that is preventing emails going out? If so, how do I determine that…log file? How can I fix it? Thanks.