This computer cannot be activated due to violation of our license policy

i have got the same problem!! i need to work and now i cant!  any help plese?
i activated windows 10 and my account from work is also on my home pc, everything was ok until todays update of emclient

Hello, if you’re receiving this message, your license may have been deactivated due to commercial use, if you’re using the application for work/commercial use you’re required to obtain a valid PRO license. Please check http://www.emclient.com/pricing or contact our sales department at [email protected] for more details.

Regards,