@girish I
I have the same problem since today. I can't install any app anymore, I get the "ipv6.api.cloudron.io unreachable" error.
ubuntu@s3:~$ curl https://ipv6.api.cloudron.io/api/v1/helper/public_ip
curl: (28) Failed to connect to ipv6.api.cloudron.io port 443 after 132362 ms: Connection timed out
A problem with your server? It doesn't answer to ping.
ubuntu@s3:~$ ping ipv6.api.cloudron.io
PING ipv6.api.cloudron.io(2604:a880:800:10::b66:f001) 56 data bytes
^C
--- ipv6.api.cloudron.io ping statistics ---
184 packets transmitted, 0 received, 100% packet loss, time 187390ms
Thanks in advance for your help.