I have the Problem that the Connection to the Server to be
disconnected if

After a while I get The Message if the Bandwith is to small in the
Browser "The Server is disconnected " .in German "Die Verbindung zum
Server wurde unterbrochen". How can I optimize mY VI for Remote Panel?
I have tried with Waitfunktions? reduzing ammount of Data. sent?

Here are a few other things to keep in mind.  First, try to minimize
the amount of UI processing that is required.  This can slow down your
connection immensely if you have a lot going on.  Also, minimize the
amount of advanced communication.  Use property nodes or events
sparingly - Each property node requires a roundtrip between the server
and the client.  Hopefully these considerations can help you out.
Best of luck.