diff --git a/src/blackgui/components/dbloadoverviewcomponent.cpp b/src/blackgui/components/dbloadoverviewcomponent.cpp
index 7fa763ba8..475fa0a21 100644
--- a/src/blackgui/components/dbloadoverviewcomponent.cpp
+++ b/src/blackgui/components/dbloadoverviewcomponent.cpp
@@ -14,6 +14,7 @@
 #include "blackgui/guiapplication.h"
 
 using namespace BlackGui;
+using namespace BlackCore;
 using namespace BlackMisc;
 using namespace BlackMisc::Network;
 
@@ -25,6 +26,9 @@ namespace BlackGui
             QFrame(parent),
             ui(new Ui::CDbLoadOverviewComponent)
         {
+            Q_ASSERT_X(sGui, Q_FUNC_INFO, "missing sGui");
+            Q_ASSERT_X(sGui->getWebDataServices(), Q_FUNC_INFO, "no data services");
+
             ui->setupUi(this);
 
             ui->lbl_DatabaseUrl->setTextFormat(Qt::RichText);
@@ -37,6 +41,7 @@ namespace BlackGui
             connect(ui->pb_ReloadLiveries, &QPushButton::pressed, this, &CDbLoadOverviewComponent::ps_reloadPressed);
             connect(ui->pb_ReloadModels, &QPushButton::pressed, this, &CDbLoadOverviewComponent::ps_reloadPressed);
             connect(ui->pb_ReloadDistributors, &QPushButton::pressed, this, &CDbLoadOverviewComponent::ps_reloadPressed);
+            connect(sGui->getWebDataServices(), &CWebDataServices::dataRead, this, &CDbLoadOverviewComponent::ps_dataLoaded);
 
             QTimer::singleShot(2000, this, &CDbLoadOverviewComponent::ps_setValues);
         }
@@ -48,6 +53,7 @@ namespace BlackGui
         {
             if (!sGui) { return; }
             if (!sGui->getWebDataServices()) { return; }
+            CDbLoadOverviewComponent::syncronizeCaches();
 
             ui->le_AircraftIcaoCacheTs->setText(cacheTimestampForEntity(CEntityFlags::AircraftIcaoEntity));
             ui->le_AirlineIcaoCacheTs->setText(cacheTimestampForEntity(CEntityFlags::AirlineIcaoEntity));
@@ -83,6 +89,17 @@ namespace BlackGui
             ui->lbl_DatabaseUrl->setToolTip(url);
         }
 
+        void CDbLoadOverviewComponent::showLoading()
+        {
+            if (!this->m_loadIndicator)
+            {
+                this->m_loadIndicator = new CLoadIndicator(64, 64, this);
+            }
+            const QPoint middle = this->rect().center();
+            this->m_loadIndicator->centerLoadIndicator(middle);
+            this->m_loadIndicator->startAnimation(true);
+        }
+
         QString CDbLoadOverviewComponent::formattedTimestamp(const QDateTime &dateTime)
         {
             if (!dateTime.isValid()) { return "-"; }
@@ -113,11 +130,32 @@ namespace BlackGui
             return c < 0 ? "-" : QString::number(c);
         }
 
+        void CDbLoadOverviewComponent::syncronizeCaches()
+        {
+            sGui->getWebDataServices()->syncronizeDbCaches(CEntityFlags::AllDbEntities);
+        }
+
         void CDbLoadOverviewComponent::ps_reloadPressed()
         {
+            if (this->m_reloading) { return; }
             QObject *sender = QObject::sender();
             CEntityFlags::Entity entity = CEntityFlags::singleEntityByName(sender->objectName());
-            sGui->getWebDataServices()->triggerRead(entity);
+            CEntityFlags::Entity triggeredEntity = sGui->getWebDataServices()->triggerReloadFromDb(entity);
+            if (triggeredEntity == CEntityFlags::NoEntity) { return; }
+            this->m_reloading = true;
+            this->showLoading();
+        }
+
+        void CDbLoadOverviewComponent::ps_dataLoaded(CEntityFlags::Entity entity, CEntityFlags::ReadState state, int number)
+        {
+            Q_UNUSED(number);
+            if (!CEntityFlags::anySwiftDbEntity(entity)) { return; }
+            if (state == CEntityFlags::ReadFinished || state == CEntityFlags::ReadFinishedRestricted)
+            {
+                if (this->m_loadIndicator) { this->m_loadIndicator->stopAnimation(); }
+                this->m_reloading = false;
+                this->ps_setValues();
+            }
         }
     } // ns
 } // ns
diff --git a/src/blackgui/components/dbloadoverviewcomponent.h b/src/blackgui/components/dbloadoverviewcomponent.h
index 3ebf4537f..c12dccfd9 100644
--- a/src/blackgui/components/dbloadoverviewcomponent.h
+++ b/src/blackgui/components/dbloadoverviewcomponent.h
@@ -13,6 +13,7 @@
 #define BLACKGUI_COMPONENTS_DBLOADOVERVIEWCOMPONENT_H
 
 #include "blackgui/blackguiexport.h"
+#include "blackgui/loadindicator.h"
 #include "blackmisc/network/entityflags.h"
 #include <QFrame>
 #include <QScopedPointer>
@@ -38,9 +39,11 @@ namespace BlackGui
 
         private:
             QScopedPointer<Ui::CDbLoadOverviewComponent> ui;
+            BlackGui::CLoadIndicator *m_loadIndicator = nullptr; //!< load indicator if needed
+            bool m_reloading = false;
 
-            //! Init the value panel
-            void ps_setValues();
+            //! Show loading
+            void showLoading();
 
             //! Timestamp
             static QString formattedTimestamp(const QDateTime &dateTime);
@@ -57,9 +60,18 @@ namespace BlackGui
             //! Formatted count for entity
             static QString dbCountForEntity(BlackMisc::Network::CEntityFlags::Entity entity);
 
+            //! Syncronize caches
+            static void syncronizeCaches();
+
         private slots:
             //! Reload
             void ps_reloadPressed();
+
+            //! Init the value panel
+            void ps_setValues();
+
+            //! Data have been loaded
+            void ps_dataLoaded(BlackMisc::Network::CEntityFlags::Entity entity, BlackMisc::Network::CEntityFlags::ReadState state, int number);
         };
     } // ns
 } // ns
diff --git a/src/blackgui/loadindicator.cpp b/src/blackgui/loadindicator.cpp
index a72d452c9..82cc0d772 100644
--- a/src/blackgui/loadindicator.cpp
+++ b/src/blackgui/loadindicator.cpp
@@ -9,7 +9,8 @@
  * Class based on qLed: Copyright (C) 2010 by P. Sereno, http://www.sereno-online.com
  */
 
-#include "blackgui/loadindicator.h"
+#include "loadindicator.h"
+#include "guiapplication.h"
 
 #include <QColor>
 #include <QPainter>
@@ -23,21 +24,21 @@ namespace BlackGui
         : QWidget(parent)
     {
         this->resize(width, height);
-        setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
-        setFocusPolicy(Qt::NoFocus);
-        setAutoFillBackground(true);
+        this->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+        this->setFocusPolicy(Qt::NoFocus);
+        this->setAutoFillBackground(true);
         this->setStyleSheet("background-color: transparent;");
     }
 
     bool CLoadIndicator::isAnimated() const
     {
-        return (m_timerId != -1);
+        return (this->m_timerId != -1);
     }
 
     void CLoadIndicator::setDisplayedWhenStopped(bool state)
     {
-        m_displayedWhenStopped = state;
-        update();
+        this->m_displayedWhenStopped = state;
+        this->update();
     }
 
     bool CLoadIndicator::isDisplayedWhenStopped() const
@@ -45,34 +46,37 @@ namespace BlackGui
         return m_displayedWhenStopped;
     }
 
-    void CLoadIndicator::startAnimation()
+    void CLoadIndicator::startAnimation(bool processEvents)
     {
-        m_angle = 0;
+        this->m_angle = 0;
         this->show();
         this->setEnabled(true);
-        if (m_timerId == -1) { m_timerId = startTimer(m_delayMs); }
+        if (this->m_timerId == -1) { this->m_timerId = startTimer(m_delayMs); }
+        if (processEvents && sGui)
+        {
+            sGui->processEventsToRefreshGui();
+        }
     }
 
     void CLoadIndicator::stopAnimation()
     {
-        if (m_timerId != -1) { killTimer(m_timerId); }
-        m_timerId = -1;
+        if (this->m_timerId != -1) { killTimer(this->m_timerId); }
+        this->m_timerId = -1;
         this->hide();
         this->setEnabled(false);
-        update();
+        this->update();
     }
 
     void CLoadIndicator::setAnimationDelay(int delay)
     {
-        if (m_timerId != -1) { killTimer(m_timerId); }
-
-        m_delayMs = delay;
-        if (m_timerId != -1) { m_timerId = startTimer(m_delayMs); }
+        if (this->m_timerId != -1) { killTimer(this->m_timerId); }
+        this->m_delayMs = delay;
+        if (this->m_timerId != -1) { this->m_timerId = startTimer(this->m_delayMs); }
     }
 
     void CLoadIndicator::setColor(const QColor &color)
     {
-        m_color = color;
+        this->m_color = color;
         update();
     }
 
@@ -140,4 +144,12 @@ namespace BlackGui
         }
     }
 
+    void CLoadIndicator::centerLoadIndicator(const QPoint &middle)
+    {
+        const int w = this->width();
+        const int h = this->height();
+        const int x = middle.x() - w / 2;
+        const int y = middle.y() - h / 2;
+        this->setGeometry(x, y, w, h);
+    }
 } // ns
diff --git a/src/blackgui/loadindicator.h b/src/blackgui/loadindicator.h
index 4fec7f4d8..9259cf012 100644
--- a/src/blackgui/loadindicator.h
+++ b/src/blackgui/loadindicator.h
@@ -69,6 +69,9 @@ namespace BlackGui
         //! Paint to another painter
         void paint(QPainter &painter) const;
 
+        //! Center this load indicator
+        void centerLoadIndicator(const QPoint &middle);
+
     signals:
         //! Animation has been updated
         void updatedAnimation();
@@ -76,7 +79,7 @@ namespace BlackGui
     public slots:
         //! Starts the spin animation.
         //! \sa stopAnimation isAnimated
-        void startAnimation();
+        void startAnimation(bool processEvents = false);
 
         //! Stops the spin animation.
         //! \sa startAnimation isAnimated
diff --git a/src/blackgui/views/viewbase.cpp b/src/blackgui/views/viewbase.cpp
index 2bec9d759..8c5850f6b 100644
--- a/src/blackgui/views/viewbase.cpp
+++ b/src/blackgui/views/viewbase.cpp
@@ -531,22 +531,14 @@ namespace BlackGui
                 this->m_loadIndicator = new CLoadIndicator(64, 64, this);
             }
             this->centerLoadIndicator();
-            this->m_loadIndicator->startAnimation();
-            if (processEvents)
-            {
-                sGui->processEventsToRefreshGui();
-            }
+            this->m_loadIndicator->startAnimation(processEvents);
         }
 
         void CViewBaseNonTemplate::centerLoadIndicator()
         {
             if (!m_loadIndicator) { return; }
-            QPoint middle = this->viewport()->geometry().center();
-            int w = m_loadIndicator->width();
-            int h = m_loadIndicator->height();
-            int x = middle.x() - w / 2;
-            int y = middle.y() - h / 2;
-            this->m_loadIndicator->setGeometry(x, y, w, h);
+            const QPoint middle = this->viewport()->geometry().center();
+            this->m_loadIndicator->centerLoadIndicator(middle);
         }
 
         void CViewBaseNonTemplate::hideLoadIndicator()