Unable to Log into Uphold

Description of the issue:
Unable to log into Uphold. When I attempt to sign in it loops into the sign up user journey. So am functionally unable to access Uphold.

Steps to Reproduce (add as many as necessary): 1. 2. 3.
Visit https://uphold.com.
Click Sign in.
Complete username and password.
Click Log in.

Actual Result (gifs and screenshots are welcome!):
After completing Log in (https://uphold.com/login) and clicking button you are taken to Sign up (https://uphold.com/sigup).

Expected result:
To be able to log into control panel.

Reproduces how often:
Every time.

Operating System and Brave Version(See the About Brave page in the main menu):
Tried on Safari, Chrome and Brave on both Windows and Mac.

Additional Information: