Plugin not sending Home › Forums › Newsletter Plugin Support › Plugin not sending This topic has 1 reply, 2 voices, and was last updated 2 years, 1 month ago by Stefano. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts August 11, 2022 at 8:10 am #288339 W PienaarParticipant Hi the plugin is not working on my site when I save or send it gives me a 404 error August 30, 2022 at 10:18 am #288895 StefanoKeymaster That is a provider block, ask it to remove the mod_security and white list the admin side of the blog. Author Posts Check out our premium plans with priority support. Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In