Can't connect DirectAdmin backup job to Hetzner Storage Box
Since Hetzner's storage boxes handle FTP connections a bit weird, this causes Imunify360 to block the connection and therefore causing the FTP session and backup job to fail.
You may see one of the following errors:
curl return code: 67
curl return code: 8
A current workaround is for our support team to whitelist the Hetzner storage box in Imunify360.
Simply submit a ticket with our support team and mention the hostname of the Hetzner storage box you're using and we will get it whitelisted for you.