We cannot download new versions from standardinstall.com because (my guess) ip adress is blacklisted on https://matrix.spfbl.net/:
Resolving downloads.hansaworld.com (downloads.hansaworld.com)... 176.34.184.145
Connecting to downloads.hansaworld.com (downloads.hansaworld.com)|176.34.184.145|:443... failed: Connection refused.
Check result of IP
176.34.184.145
This is the rDNS found:
generic EC2.
This IP has been flagged because it is a suspect generic EC2.
Request a Elastic IP to AWS if you plan to maintain an email server on your EC2.
Same with our clients ASP (client cannot connect to the server after version update):
Check result of IP
169.51.66.92
This is the rDNS found:
<5c.42.33a9.ip4.static.sl-reverse.com> generic rDNS.
This IP was flagged due to misconfiguration of the e-mail service or the suspicion that there is no MTA at it.
For the delist key can be sent, select the e-mail address responsible for this IP:
non-existent.
No responsible email is qualified to remove the IP on this platform.