http 401 error Home › Forums › Newsletter Plugin Support › http 401 error This topic has 1 reply, 2 voices, and was last updated 6 years ago by Stefano. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts November 5, 2018 at 1:47 pm #130619 admin_glennParticipant I need help to clear this issue. it is stopping me from sending email. November 5, 2018 at 2:34 pm #130637 StefanoKeymaster Hi, can you explain better your problem? When you have that error code? 401 is not returned in any case by our plugin. Thank you, Stefano. 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