Accessing cpanel webmail login loops in Brave iOS

Description of the issue:
When attempting to login to webmail provided by a cpanel web hosting service like FastComet, HostGator, Siteground etc. Upon login, it just loops back to the login page. Works as expected in Safari and Firefox.

Steps to Reproduce (add as many as necessary): 1. 2. 3.

Attempt to log into a cpanel webmail service.

Actual Result (gifs and screenshots are welcome!):
Just goes right back to a login prompt after attempting log in.

Expected result:
Successful authentication, cookie/session stored

Reproduces how often:
Every time

Operating System and Brave Version(See the About Brave page in the main menu):
V1.21 on iOS 8th gen iPad v14.1