@mbthemes
when i update the CSS file in my server or locally the change effect takes place immediately my site also working only when I make off the cdn plugin,
do you think this a anomaly or it's normal to take days or a week that the CDN servers update the content files.

This should be checked with cdn provider. There should be sync, but not long, maybe there is way for manual sync.

Ah, I Understood, this plugin only adds the code to the osclass but the sync and and everything else is the cdn provider.
there is a manual but always cannot do that. to redeploy all.
thanks, i will followup the cdn provider.