If you see these errors in your dashboard it is because of the following reasons:
1. You website has a virus which is blocking us, to resolve this issue please follow the steps mentioned on this page
2. Your server is blocking our script, please ask them to whitelist Linkauthority.com's IP address(220.127.116.11).
3. You might have installed a security plugin which may be an issue.
If you still consistently face this issue, please create a support ticket.