Thanks for the feedback @sultan.mohd2023.
I can totally appreciate that this is a frustrating situation for you. And I can appreciate that the diagnosis of your problem sounds like a complex bunch of seemingly random asks/questions.
However, there is a pattern to the suggestions I’m making. And that pattern is primarily to get as much information as we can - hence the above ask for the HAR file. Without further information about what is going on in your environment - on your machine as well as in your code - all that we can do is speculate.
And about the code, I have uploaded that code in a public repository sir, if you want I can add you to that repository so that you can inspect it(If you want then pls drop your github username and I’ll add you there as a collaborator).
If it’s a public repo then feel free to DM me the link and I can take a quick look; we typically don’t share GitHub details directly, nor do we perform in-depth code analysis outside of our Professional Service engagements. Alternatively, you can open up a support ticket at https://support.auth0.com/ and one of our support engineers may be able to help; there will likely be a charge for that, but it will depend on whether you currently have a contract with Auth0 or not.