License Question

Hi! I have my license information in config.xml with the password i requested. I'm using macOS 10.13.6 and WG++ version V3.0.0.0 -- build 3. The terminal output is:

Job started at 01/04/2020 15:40:18
Checking License ..
For License request/update data, see WGLicense.log.txt

And the content of WGLicense.log.txt

[ ] WebGrab++ license request and update log
[ ] 2020/04/01 15:44
[ Info ] License check disabled by WG admin
[ Info ] The program will run with performance settings : "classic"

I don't know how to enable the license check. Thanks!