I have my dev server protected with HTTPS Auth. I need to get the IP's of your backup servers as backups are failing as they are not able to connect to the server. Below is the log I get from the Hub JS console when I try to run a backup that explains the issue:
I have allowed the below IP but I presume there are a lot of IP's. Can you provide the IP's please so i can whitelist them?
It appears that you have security precautions in place that are blocking remote updates.
Often these are in a security plugin, firewall, or .htaccess file. To enable remote updates you might need to whitelist our IP 188.8.131.52.