Routing between Cloud Front Servers and Argo Tunnel not working

Hello, I have argo tunnel setup since 4 days ago. I have Firewall rules implemented by source IP to CNAME that redirect to Argo Tunnel ssh. Sudently this afternoon the server stoped to answer. I asked the server provider to perform a reset. The Argo Tunnel came up but I still cant access the machine. I can’t even see hits on Firewall overview rules allowed or denied to CNAME I suspect its a internal routing problem between Cloudflare Front proxys and Argo Tunnel. Can you please check? Kind regards Ali

2021-11-20T20:33:07Z ERR failed to connect to origin error=“dial tcp [2a06:98c1:3120::2d]:443: connect: connection refused” originURL=
dial tcp [2a06:98c1:3120::2d]:443: connect: connection refused
ssh_exchange_identification: Connection closed by remote host