CPHulk block own server IP address

CPHulk block the server's OWN ip address even after I added the IP address to the whitelist? The block is for my own reseller account that manage whmcs accounts, username and password is correct and I also added root API in whmcs. Any idea why CPHulk block the whitelisted IP address and not to mention it's own server's IP address please? (and how to fix it hehehe)