Using the latest brave web browser I am infinitely re-directed between https://id.atlassian.com/ and https://start.atlassian.com
I have tested on Chrome and it works just fine. What is odd is that I can log into Atlassian using brave on different Jira accounts. I have tried deleting my cookies.
In the end the I had to navigate to https://id.atlassian.com, click the stop button so that I did not get re-directed to start.atlassian.com, then disable add blocking in brave. Finally after I did that it worked.
I think if the application cannot work with add blockers, there is something flawed with the design.