--- a/src/viewer_swing/java/com/glavsoft/viewer/Viewer.java	Wed Feb 20 15:49:28 2019 +0900
+++ b/src/viewer_swing/java/com/glavsoft/viewer/Viewer.java	Wed Feb 20 23:04:41 2019 +0900
@@ -32,6 +32,7 @@
 import com.glavsoft.viewer.swing.ParametersHandler;
 import com.glavsoft.viewer.swing.SwingViewerWindow;
 import jp.ac.u_ryukyu.treevnc.CreateConnectionParam;
+import jp.ac.u_ryukyu.treevnc.FindRoot;
 import jp.ac.u_ryukyu.treevnc.TreeRFBProto;
 
 import javax.swing.*;
@@ -377,7 +378,7 @@
         connectionPresenter1.setRetinaScale(scale);
         connectionPresenter1.setMulticast(connectionPresenter.isUseMulticast());
         // System.out.println("Sarver change accepted from id :" + newVNCServerId);
-        return connectionPresenter;
+        return connectionPresenter1;
     }
 
     /**
@@ -394,7 +395,6 @@
             cp.setHostName(hostName);
         } else {
             cp.findTreeVncRoot();
-
             // selected "Start Display Mode" or "Start as TreeVNC Root" for start selection panel
             if (cp.isDisplayMode() || cp.isRootMode()) {
                 myRfb = rfb;
@@ -445,6 +445,7 @@
         } else {
             myRfb.startTreeRootFindThread();
         }
+        myRfb.setFindRoot();
         setIsTreeVNC(true);
         if (hostName == null) {
             hostName = "localhost";