Forum Tips » This forum is for users to discuss their software problems and suggestions for improvement.
Remember that only a tiny percentage of our users experience such problems (To be precise less than 0.7% have ever posted on this forum)
» Include your software version number (as displayed in the About Box)
» Check the FAQ before posting as most common questions have already been answered
» You don't need to also e-mail us separately as our support team will respond to all questions on this forum
I have been using Mailking for 3 years now and I never had a problem. suddenly last week I couldn't send anymore. everytime I try to send I get this error messsage.
Sending of message with SMTP failed with the error: your envelope sender is in my badmailfrom list (#5.7.1)