Many users have multiple Alignable accounts, one for each of their business locations.
If you are trying to setup your second account, and the site is automatically bringing you back to your original account, here is how to fix it.
Go to Alignable.com and click login. When you are redirected to your account, click on your name in the upper right corner and click "Log Out". When you go back to the login page, you will either be prompted to enter your email and password.
Under the login button, click "Don't have an account? Create One" and follow the prompts to set up your new account. Be sure to use a different email address from the one you used to register your first account.