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App freezes when wrong Baud Rate Selected c#
try {
  data = sp.Readline();
}
catch (TimeoutException errorEvent)
{
  //Write to console the errorEvent (This operation has timed out)
  //Message to user to pick correct baud
  tbConsole.AppendText(Environment.NewLine);
  tbConsole.AppendText("Incorrect Baud Rate: Please select a new baud rate");
  tbConsole.AppendText(Environment.NewLine);
  tbConsole.AppendText(errorEvent.Message);
  tbConsole.ScrollToEnd();
  //Show baud rate settings dialog
}