Cannot connect to QUIC.cloud

Hi,
I read other topics about this problem, but could not resolve my issue. I believe the problem is on hosting provider side, but before I contact my hosting provider, I would like to collect more information so I can support my case and help to resolve this.

Debug log:
https://pastebin.com/jzXv87HT
{"remote_ip":"79.1xx.xxx.xxx","x_forwarded_for":"79.1xx.xxx.xxx","proxy_remote_addr":"10.4x.xxx.xxx"}
Last Report Number: BDWMHDPI

Thank you for your response.