Unable to login to Jenkins localhost with username and password

I am unable to login to Jenkins localhost:8080 once the session got auto-logout. I tried with username as admin and default password from the Docker logs but it does not work. Tried to force uninstall Jenkins from Mac and reinstall using docker but not working. there is no Jenkins folder either in the shared drive from the Users folder. No Jenkins folder in the Application folder. My mistake was, once I was setting up the account for the first time…I did not skip the user details part to use the account as admin but entered all the details for user login. the same username that I had provided is also not working. Tried reinstalling Jenkins on ports 8081 and 8082, not working there as well. Please help