diff --git a/kate/katedocmanager.h b/kate/katedocmanager.h
--- a/kate/katedocmanager.h
+++ b/kate/katedocmanager.h
@@ -198,7 +198,6 @@
     void slotModChanged(KTextEditor::Document *doc);
     void slotModChanged1(KTextEditor::Document *doc);
 
-    void showRestoreErrors();
 private:
     bool loadMetaInfos(KTextEditor::Document *doc, const QUrl &url);
     void saveMetaInfos(const QList<KTextEditor::Document *> &docs);
@@ -212,8 +211,6 @@
 
     typedef QPair<QUrl, QDateTime> TPair;
     QMap<KTextEditor::Document *, TPair> m_tempFiles;
-    QString m_openingErrors;
-    int m_documentStillToRestore;
 
 private Q_SLOTS:
     void documentOpened();
diff --git a/kate/katedocmanager.cpp b/kate/katedocmanager.cpp
--- a/kate/katedocmanager.cpp
+++ b/kate/katedocmanager.cpp
@@ -51,7 +51,6 @@
     , m_metaInfos(QStringLiteral("katemetainfos"), KConfig::NoGlobals)
     , m_saveMetaInfos(true)
     , m_daysMetaInfos(0)
-    , m_documentStillToRestore(0)
 {
     // set our application wrapper
     KTextEditor::Editor::instance()->setApplication(KateApp::self()->wrapper());
@@ -446,8 +445,6 @@
     progress.setCancelButton(nullptr);
     progress.setRange(0, count);
 
-    m_documentStillToRestore = count;
-    m_openingErrors.clear();
     for (unsigned int i = 0; i < count; i++) {
         KConfigGroup cg(config, QStringLiteral("Document %1").arg(i));
         KTextEditor::Document *doc = nullptr;
@@ -584,29 +581,13 @@
     }
     disconnect(doc, SIGNAL(completed()), this, SLOT(documentOpened()));
     disconnect(doc, &KParts::ReadOnlyPart::canceled, this, &KateDocManager::documentOpened);
-    if (doc->openingError()) {
-        m_openingErrors += QLatin1Char('\n') + doc->openingErrorMessage() + QStringLiteral("\n\n");
+
+    // Only set "no success" when doc is empty to avoid close of files
+    // with other trouble when do closeOrphaned()
+    if (doc->openingError() && doc->isEmpty()) {
         KateDocumentInfo *info = documentInfo(doc);
         if (info) {
             info->openSuccess = false;
         }
     }
-    --m_documentStillToRestore;
-
-    if (m_documentStillToRestore == 0) {
-        QTimer::singleShot(0, this, &KateDocManager::showRestoreErrors);
-    }
 }
-
-void KateDocManager::showRestoreErrors()
-{
-    if (!m_openingErrors.isEmpty()) {
-        KMessageBox::information(nullptr,
-                                 m_openingErrors,
-                                 i18n("Errors/Warnings while opening documents"));
-
-        // clear errors
-        m_openingErrors.clear();
-    }
-}
-