🚀 go-pugleaf

I' m working with an old version of c++ builder (3.0 Client/Server Suite)on Windows Xp and 2000 and I have a problem with a 
TClientSocket instance. My application is a chat, and I use a TClientSocket for sending messages and a TServerSocket 
for receving messages. The problem is that after a period of normal use a ESocketException is raised because 
I try to change the Address property while the Active attribute of the TClientSocket is true, even if the Close method has been invocated. 
From this point is impossible to change the socket state even with additional calls to the Close method.

This is my code fragment :

    Client->Close();

    try
    {
        Client->Address = address;
        Client->Host = host;
    }
    catch(ESocketError *e)
    {
        ShowMessage("Error");
    }
    Client->Open();
    
Thanks for your help

Luca