NoReverseMatch error raise when adding a new entry in django admin

I got this wired issue. who can help. Python 3.6 Django Latest 2.0.2 following are stack trace--- Internal Server Error: /admin/nmm_tokenservice/userprofile/add/ Traceback (most recent call last): File "C:\Python36\lib\site-packages\django\core\handlers\exception.py",

[django 1.7.6] system error: 10054 An existing connection was forcibly closed by the remote host

Hi, I upgrade to latest version of django. Every time I navigate to django admin site "User" page. I got this error: File "C:\MyProjects\WuWuKe\venv\lib\site-packages\django\core\handlers\base.py", line 111, in get_response response = wrapped_callback(request, *callback_args,