Cloudflare blocks requests from CDN Server [403]


since Wednesday my CDN can no longer pull resources from my site. No matter which path I call, I always get a 403 error message. I’ve looked everywhere, but more is not said in any log file.

Everything worked without any problems before and I didn’t change anything much, or nothing. My CDN server is and here is the domain for it:

I would be happy if you could help me with this. I’m really desperate.

Kind regards

If Cloudflare is blocking the requests then you’d see them in the activity log available on

See if you can see their requests in there, if so then it’ll tell you which security feature was triggering a challenge/block.

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