free version required activation code, why?

oggi a distanza di un mese mi ha bloccato l’uso chiedendomi di acquistare la licenza. Come mai? cosa devo fare per sbloccare il prodotto dato che necessito solo della versione free?

I installed the free version and remote today than a month has stopped me and asked me to use the license . Why? What should I do to unlock your product because I need only the free version ?

http://www.emclient.com/free-license

Hi,

To activate eM Client, go to Help>License, copy and paste the key you received when you registered your license for eM Client and press Activate. This should fix the issue and eM Client should now be activated.

Dave