Suddenly last Friday my eM Client stop sending email for the accounts I have (gmail and outlook.com). My client version is 7.1.30794.0 (most rencent version - no updates available).
Anyone has an idea? Thanks!
Sorry that no one has replied to your question yet. I myself have a few posts on this forum that have never been replied to. 
Was it that both GMail and Outlook.com were not able to send emails? If so, could you disable your anti-virus and firewall and try again?