Hi tiny, please get in touch with us here, we’ll need to ask you additional information to check this issue: http://support.mailpoet.com/feedback/
I have the same problem
Mailpoet 2.6.6
Wordpress 3.9.1
Is there any solution for this problem?
thx
Do you guys have Jetpack installed?, cause I just installed Jetpack and now I have the same issue with request error not json. I thought it might be the JSON API module in Jetpack so I disabled it but still have the issue, had to deactivate Jetpack to have Mailpoet work correctly. 🙁
Hello
I have the same problem and Jetpack isn’t installed.
But when I modify the theme of the newsletter and send a preview it’s work, then when I return to the first theme, it’s work also.
I do not understand what is happening.
Thanks for help.
Please get in touch with us here, we’ll need to ask you additional information to check this issue more in detail: http://support.mailpoet.com/feedback/
Thanks!