PACE Cloudflare App not working on Chrome and Safari

I recently added the PACE progress bar app to my website: MyClasses

Despite the 80+ positive rating for the app, it just doesn’t show when I visit my website using chrome or safari or brave. I tried this on Internet Explorer, and it worked perfectly. I purged all the cache, tried a new device, and used a different network. Has this question been answered previously? Is there an explanation for this issue? I would appreciate any help. :grin:

Also, RocketLoader is off.

The PACE script is being blocked because of your site’s content security policy.