Step::1 Visit https://redserverhost.com.
Step::2 Click on the Login button at the Right side of the screen.
Step::3 Now login to your Client area using your registered email address and password.
Step::4 After you reach the Dashboard, click on My Services under Service tab.
Step::5 Tap on the green coloured Active button.
Step::6 Now just click on Login to cPanel under Actions box.
That's It !You can check the video tutorial to get the procedure in detail. You may refer to the blog as well.