Zimbra Forums

Hi, I just wanted to report that I am unable to send out any mail from any of my yahoo business mail accounts. Whenever I try to do so, I get the following error: SendMessage request failed: You are not allowed to send as xxx@yyy.com I'm currently using Mac OSX 10.5.6, running latest zimbra version ...

I'm experiencing the same problem for both windows and mac systems, where I cannot send emails from any of my small business accounts from within ZD. But luckily I am still able to send through the web version (non-classic). I then tried to go back to the account setup in ZD to click on the debug fe...