Having to activate every time

Since I reinstalled my system, every time I open the Crosswork 3.7.7 it asks to enter my activation licence, after that, I can work without a problem.

How can I fix it?

the same doesn't happen on the Crossworks 2.3.5.

Log:

List of detected Ethernet adapters
Ethernet Adapter
eth0
MAC 64-1C-67-A2-07-76
Hardware ID CD5A-EA01
List of disk serial numbers
Primary OS disk has no serial number
List of detected Sentinel USB tokens
No Sentinel USB tokens detected on this PC
Sentinel USB Diagnostics
This section diagnoses connections to a Sentinel SuperPro key. You can ignore communication errors in this list because, for the most part, you won't have a Sentinel key to communicate with.
RNBOsproFormatPacket is SP_SUCCESS (code 0)
RNBOsproInitialize is SP_SUCCESS (code 0)
RNBOsproSetContactServer is SP_SUCCESS (code 0)
RNBOsproCheckTerminalService is SP_SUCCESS (code 0)
RNBOsproFindFirstUnit is SP_FAIL_ON_DRIVER_COMM (code 59)
If you have problems with your license, please mail this to license@crossworks.com with a short description of your symptoms