You can block or unblock Hosting accounts  from your Control Panel.  

Please Note : You can perform block or unblock operations on hosting accounts which are part of your Reseller Packages.
For Hosting Accounts purchased separately, you will need to send request to Support.

  To Block or Unblock your Hosting Accounts

1. Log in to ControlDesk with your username & password.

2. In Products section, Select Account Operations

3. You can search your account based on domain name, package,  customers/resellers or Server IP Address. 
Enter the search criteria and click Search Hosting Account.

4. Your hosting accounts should be now listed. Select the Checkbox next to the domain name to select accounts which you wish to delete, select block or unblock operation from the Drop Down box and click on Submit.

Your Hosting Accounts will be queued for the selected operation.

  Learn more about Managing your Hosting Accounts.