diff --git a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -146,7 +146,7 @@
     set(CALENDARSUPPORT_LIB_VERSION_LIB "5.2.80")
     set(EVENTVIEW_LIB_VERSION_LIB "5.2.80")
     set(KDGANTT2_LIB_VERSION_LIB "5.2.80")
-    set(LIBKSIEVE_LIB_VERSION_LIB "5.2.82")
+    set(LIBKSIEVE_LIB_VERSION_LIB "5.2.83")
 
     find_package(KF5WebEngineViewer ${MESSAGELIB_LIB_VERSION_LIB} CONFIG REQUIRED)
     set(WEBENGINE_TYPE "QtWebEngine")
diff --git a/sieveeditor/CMakeLists.txt b/sieveeditor/CMakeLists.txt
--- a/sieveeditor/CMakeLists.txt
+++ b/sieveeditor/CMakeLists.txt
@@ -43,7 +43,7 @@
 
     set(MESSAGELIB_LIB_VERSION_LIB "5.2.91")
     set(PIMCOMMON_LIB_VERSION_LIB "5.2.80")
-    set(LIBKSIEVE_LIB_VERSION_LIB "5.2.82")
+    set(LIBKSIEVE_LIB_VERSION_LIB "5.2.83")
 
     set(QT_REQUIRED_VERSION "5.6.0")
     find_package(Qt5 ${QT_REQUIRED_VERSION} CONFIG REQUIRED Widgets Network Test)
diff --git a/sieveeditor/src/sieveeditorpagewidget.h b/sieveeditor/src/sieveeditorpagewidget.h
--- a/sieveeditor/src/sieveeditorpagewidget.h
+++ b/sieveeditor/src/sieveeditorpagewidget.h
@@ -97,7 +97,7 @@
 private Q_SLOTS:
     void slotGetResult(KManageSieve::SieveJob *, bool success, const QString &script, bool isActive);
     void slotCheckSyntaxClicked();
-    void slotPutResultDebug(KManageSieve::SieveJob *, bool success, const QString &errorMsg);
+    void slotPutResultDebug(KManageSieve::SieveJob *, bool success);
     void slotPutResult(KManageSieve::SieveJob *, bool success);
     void slotValueChanged(bool b);
 
diff --git a/sieveeditor/src/sieveeditorpagewidget.cpp b/sieveeditor/src/sieveeditorpagewidget.cpp
--- a/sieveeditor/src/sieveeditorpagewidget.cpp
+++ b/sieveeditor/src/sieveeditorpagewidget.cpp
@@ -56,26 +56,27 @@
     const QString script = mSieveEditorWidget->script();
     if (script.isEmpty()) {
         return;
+
     }
+    mSieveEditorWidget->addNormalMessage(i18n("Uploading script to server for checking it, please wait..."));
     KManageSieve::SieveJob *job = KManageSieve::SieveJob::put(mCurrentURL, script, mWasActive, mWasActive);
-    job->setInteractive(false);
-    connect(job, &KManageSieve::SieveJob::errorMessage, this, &SieveEditorPageWidget::slotPutResultDebug);
+    connect(job, &KManageSieve::SieveJob::result, this, &SieveEditorPageWidget::slotPutResultDebug);
 }
 
-void SieveEditorPageWidget::slotPutResultDebug(KManageSieve::SieveJob *, bool success, const QString &errorMsg)
+void SieveEditorPageWidget::slotPutResultDebug(KManageSieve::SieveJob *job, bool success)
 {
     if (success) {
         mSieveEditorWidget->addOkMessage(i18n("No errors found."));
     } else {
+        const QString errorMsg = job->errorString();
         if (errorMsg.isEmpty()) {
             mSieveEditorWidget->addFailedMessage(i18n("An unknown error was encountered."));
         } else {
             mSieveEditorWidget->addFailedMessage(errorMsg);
         }
     }
     //Put original script after check otherwise we will put a script even if we don't click on ok
-    KManageSieve::SieveJob *job = KManageSieve::SieveJob::put(mCurrentURL, mSieveEditorWidget->originalScript(), mWasActive, mWasActive);
-    job->setInteractive(false);
+    KManageSieve::SieveJob *restoreJob = KManageSieve::SieveJob::put(mCurrentURL, mSieveEditorWidget->originalScript(), mWasActive, mWasActive);
     mSieveEditorWidget->resultDone();
 }
 
@@ -134,7 +135,13 @@
         mSieveEditorWidget->updateOriginalScript();
         mSieveEditorWidget->setModified(false);
     } else {
-        //TODO error
+        const QString msg = job->errorString();
+        if (msg.isEmpty())
+            KMessageBox::error(Q_NULLPTR, i18n("Uploading the Sieve script failed.\n"
+                                               "The server responded:\n%1", msg, i18n("Sieve Error")));
+        else {
+            KMessageBox::error(Q_NULLPTR, msg, i18n("Sieve Error"));
+        }
     }
 }