We are currently investigating reports of the control.vps.net Control Panel being inaccessible. Our engineers are investigating the issue as a priority.
We will update this post once we have any further information, and we apologize for any inconvenience this may cause.
UPDATE @ 13:17 UTC - Our teams were able to restore access to the Control Panel. If you have any questions or concerns or experience any issues with this, please contact support@VPS.NET