License Deactivation

every time I close the program, the license is deactivated.
In all cases I must copy and paste the license to reactivate the program. Please help

Are you using the application on more that one computer with the same license?

No, we have 3 licenses for 3 computers. If I had fewer licenses than computers, I would take it as an invalid license

If it is a Free License, it would deactivate the license on the other computer.

If this is for a Pro License, please send me an email and I will look into it for you. gary@emclient.com