Application client-server: the server send to the client the clipboard's contents (only text or files) and vice-versa. When I send from client to server no problem, but when I send from server to client...the server send only one time, then the connection is interrupted....why????? The code is ok, so I find on internet some alternative solutions, like the update of the SQL server native client to Server Version, or the change of a specific Register's Key...For example, how can I do the first solutions? It may be strange, but this problem make me crazy!!!