Have the same problem. Box does have internet access.

I was setting up a backup since my hw was having issues and had the same issue, suspect it's related to other services being non-maintained which is to say read the writing on the wall and move on I guess?

Hello,
First, I saw market does not work any more:
Market needs to join something like https://cos7-ws1.clearsdn.com/ws/1.4/xxxxx, and this URL return 404 error.

Have same issue on 3 different systems (only one of them is for real use, others are secondaries machines, but also maintained the best I can.)
.
So I reinstalled from scratch a new machine to check if I missed an update or break something, on my 3 machines, but I got the same issue.
During registration I got this:

https://cos7-ws1.clearsdn.com/ws/1.4/sdn/
The requested URL returned error: 404 Not Found

(I patched the php code to display the URL).

Thxs for your help,

I would like to say also that this distrib is the best thing I ever used based on Linux
I am not an expert, just a end-user that is happy to be able to manage servers "seriously" thxs to this distrib.

It is all fallout from https://sfj48-fkj200.heiksthsd.cf/clearfoundation/social/community/dynamic-dns-2#reply-348491. This has killed the Marketplace and the Registration system. Other apps have gone as well. It looks like Clearcenter are going through death-throws.