If, for some reason, you loose your website connection from wpCentral, you can reconnect your WordPress Website in wpCentral following the guide here.
- Login to your wpCentral panel here using your Softaculous Account. If you do not have an account already with Softaculous, you need to Sign Up.

- Once logged in, hover over your website's thumbnail on the Overview page.

- You will find the last icon for Edit Website Connection. Click on the same to reach the following page:

- Enter the new Connection Key and click on Reconnect. Your website is now connected again with wpCentral. You can continue managing your website now.