Sometimes the MTU is a problem. You have a nested system (Linux in a Windows).
Try
ping -s 1500 -M do acme-v02.api.letsencrypt.org
or reduce the 1500 if 1500 doesn’t work.
Sometimes the MTU is a problem. You have a nested system (Linux in a Windows).
Try
ping -s 1500 -M do acme-v02.api.letsencrypt.org
or reduce the 1500 if 1500 doesn’t work.