diff -r 1a1fb597da8f -r d8e606cf8ff5 QTfrontend/hwform.cpp
--- a/QTfrontend/hwform.cpp	Fri Oct 05 04:57:03 2018 +0200
+++ b/QTfrontend/hwform.cpp	Fri Oct 05 13:37:49 2018 +0200
@@ -1680,7 +1680,7 @@
     }
     if (pnetserver)
         return; // we have server - let it care of all things
-    if (hwnet && (reason != "bye") && (!reason.startsWith("User quit: ")))
+    if (hwnet && (reason != "bye"))
     {
         QString errorStr = QMessageBox::tr("The connection to the server is lost.") + (reason.isEmpty()?"":("\n\n" + HWNewNet::tr("Reason:") + "\n" + reason));
         MessageDialog::ShowErrorMessage(errorStr, this);