在DJANGO中学习站点管理模块无法使用

在DJANGO中学习站点管理模块：第一次可以正常登陆（反应很慢），后面就不可以，报如下错误，请我如何解决：
Exception happened during processing of request from ('127.0.0.1', 55765)
Traceback (most recent call last):
File "C:\Python27\lib\SocketServer.py", line 295, in handle_request_noblock
self.process_request(request, client_address)
File "C:\Python27\lib\SocketServer.py", line 321, in process_request
self.finish_request(request, client_address)
File "C:\Python27\lib\SocketServer.py", line 334, in finish_request
self.RequestHandlerClass(request, client_address, self)
File "C:\Python27\lib\site-packages\django\core\servers\basehttp.py", line 558
, in __init_
BaseHTTPRequestHandler.__init__(self, *args, **kwargs)
File "C:\Python27\lib\SocketServer.py", line 655, in init
self.handle()
File "C:\Python27\lib\site-packages\django\core\servers\basehttp.py", line 598
, in handle
self.raw_requestline = self.rfile.readline()
File "C:\Python27\lib\socket.py", line 447, in readline
data = self._sock.recv(self._rbufsize)
error: [Errno 10054]

看上去是网络的问题，关闭防火墙或者可能引起冲突的软件看看。

看上去是网络的问题，关闭防火墙或者可能引 起冲突 的软 件看看。