Error while adding an Addon domain in cPanel (sorry the domain is already pointed to an IP address)

Error while adding Addon Domain in  cPanel: Sorry, the domain is already pointed to an IP address that does not appear to use DNS servers associated with this server. Please transfer the domain to this servers nameservers or have your administrator add one of its nameservers to /etc/ips.remotedns and make the proper A entries on that remote nameserver.

You can fix the error with the below steps:

Step 1 : Log into WHM panel as root user.
Step 2 : Go to Tweak Settings
Step 3 : Search for “Allow Remote Domains"
Step 4 : Turn ON and save.