can not send email 5.7.1

1

Can not send emails getting error 5.7.1 

2

I can not send emails since yesterday…
…I need them to keep my company “alive”!!!

Could someone, please, HEEEEELLLLLLLLLLLLP???

3

Hi Marcelo, if you’re having issues with the application’s features such as sending or receiving messages, please be more specific about the application’s behavior.

Also note that as a free license user you’re NOT entitled to use the application for business/commercial use and you have to obtain a valid PRO license in order to use the application, using free license for business/commercial use you’re acting against the Terms of Use and your license will be suspended.

Thank you for understanding,
Paul.

4

Hi Charles, what version of eM Client are you currently using on your computer, can you check for the exact version number in Help > About? 
Can you please make a screenshot of the error you’re seeing? What mail service are you using with eM Client?

Thank you,
Paul.