CSF Can't connect to download.configserver.com:443

Just got this email from my server two days ago instead of the usual CSF update notifications (just now have time to report it):

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I ran "csf -u" and it said I'm already running the latest version, v14.10.

Anything I should be concerned about or maybe it just had some trouble connecting to the update server at that particular moment in time?

 

No, I've never used that feature and have not made any changes to my CSF configuration in a long time.

I can connect to the server from that URL so maybe it was just a temporary bug.

Code (Text):

$ curl -I https://download.configserver.com
HTTP/1.1 200 OK
Date: Sun, 08 Aug 2021 20:44:48 GMT
Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
Last-Modified: Sat, 04 Jul 2015 20:55:45 GMT
ETag: "1c-51a12e575f640"
Accept-Ranges: bytes
Content-Length: 28
Content-Type: text/html; charset=UTF-8