I am using outlook 2003 to send email to several parties but one of parties return the captioned error. I had tried using outlook 2010 to send the same mail to the same receipient and it worked. Please tell me anything I can do with outlook 2003 to solve this problem.
Create well-organized and polished visualizations of your virtual and backup environments when planning VMware vSphere, Microsoft Hyper-V or Veeam deployments. It helps you to gain better visibility and valuable business insights.