License deactivated

Opened em client up and it is offline with a licence error. I tried to reactivate it and it says contact support.

Hello Paul,

If it’s a free licence violation error, send me please your licence key to [email protected]

Russel

Russell-
I have the same issue. Did 30 day trial and then got license for free version. It worked for about a week and now it does not work. 
This is Jeff Colter
email: [email protected]
License received: 

5c2e241-5ab7-4994-8364-f01d69e54762

How do I get a new license or fix this one.

Thanks