The device drivers does not directly connect to the printer. It connects itself to a local windows service.
The logs are saying : Caused by: java.net.ConnectException: Connection refused: connect
Ensure that the service is Running:
Or run the command telnet 127.0.0.1 18000, which should not display any error
To do modify the log level, you have to
By default, this configuration will work for color ribbon only. If you want to use black ribbon, you need to add /RM_KBLACK to the logical name in the physical desk. You will end up with something like:
Evolis Primacy/SpringCard CrazyWriter 0/RM_KBLACK