[Hummingbird Pro] CDN of Hummingbird doesn't seem to work properly.

Hello Support
I am pushed my wpmudev hosting site from staging to public using your tool.
Most all of the feature are working collectly, but only cdn feature of Hummingbird is not working now.
Would you mind clarify why it is form me?
Best Regards
KAZUKI KIKUCHI
I gave you support access.