We have identified the issue with Autologin to Cpanel from our clientarea for service under cluster DS1 server and it is caused due to trigger of immunify360 core firewall and we already informed the vendor ( immunify) to delist the cluster IP .
Until it get fixed please use alternate login method i.e yourdomain.com:2083 with username and password provided during activation of service on your email.
Update : The issue has been solved. Thanks for your patience.
Regards
Support
