Reloading of the login screen

[MrAmbiG]

After I enter the demo user and password and hit ok then the page stay looped and present the same login screen again and again.
Here is the problem description. https://forum.camunda.org/t/how-to-install-camunda-with-kubernetes/6141/2
even though the solution has been provided there, it is vague. If you could address it then it would be of great help.