Deadline10.0.2.7 Slave Startup Error

Hello
I have a problem.I have been using deadline on a computer for a long time.I use the deadline monitor to remotely close the deadline slave.DeadlineSlave cannot be started.
Is there a way to solve this problem?

Error message:

Traceback (most recent call last):
File “UI/Forms/MainWindowSlaveStartup.py”,line 180,in Startup
File “UI/Forms/MainWindowSlaveStartup.py”,line 239,in ConnectToRepository
SocketException: \u90la\u5e38\u6bcf\u4e2a
\u5957\u63a5\u5b57\u5730\u5740 (\u534f\u8bae/\u7f51\u7edc\u5730\u5740/
\u7aef\u53e3)\53ea\u5141\u8bb8\u4f7f\u7528\u4e00\u6b21\u3002
at System.Net.Sockets.Socket.DoBind(EndPoint endPointSnapshot,Sockethddress sockethddress)
at System.Net.Sockets.Socket.Bind(EndPoint localEP)
at FranticX.Net.SocketUtils.CreateTcpListeningSocket (Int32 port,Boolean localOnly,Boolean forceIPv4)
at FranticX.Net.SocketUtils.CreateTepListeningSocket (Int32 port,Boolean localOnly)
at Deadline.ListenerThread b()
at Deadline.ListenerThread Initialize ()
at Deadline.Slaves.Slave.b(Int32 adc)
at Deadline.$laves.Slave.Connect (DataController dataControlle)
at Deadline.Slaves.SlaveManager.Connect (RepositoryConnectionSettings connectionSettings, Boolean updateScriptManager)
at Deadline.Applications,DeadlineApplicationManager.Connect (Boolean update ScriptManager)
at Deadline.Applications,DeadlinehpplicationManager.Connect()