diff --git a/cura/PrinterOutput/PrinterOutputModel.py b/cura/PrinterOutput/PrinterOutputModel.py
index 23423609f7..97f5c69723 100644
--- a/cura/PrinterOutput/PrinterOutputModel.py
+++ b/cura/PrinterOutput/PrinterOutputModel.py
@@ -11,7 +11,6 @@ MYPY = False
 if MYPY:
     from cura.PrinterOutput.PrintJobOutputModel import PrintJobOutputModel
     from cura.PrinterOutput.PrinterOutputController import PrinterOutputController
-    from cura.PrinterOutput.ExtruderOuputModel import ExtruderOutputModel
 
 
 class PrinterOutputModel(QObject):
diff --git a/plugins/UM3NetworkPrinting/LegacyUM3OutputDevice.py b/plugins/UM3NetworkPrinting/LegacyUM3OutputDevice.py
index b7736d675b..67b2032e6a 100644
--- a/plugins/UM3NetworkPrinting/LegacyUM3OutputDevice.py
+++ b/plugins/UM3NetworkPrinting/LegacyUM3OutputDevice.py
@@ -568,6 +568,7 @@ class LegacyUM3OutputDevice(NetworkedPrinterOutputDevice):
 
             if not self._printers:
                 self._printers = [PrinterOutputModel(output_controller=None, number_of_extruders=self._number_of_extruders)]
+                self.printersChanged.emit()
 
             # LegacyUM3 always has a single printer.
             printer = self._printers[0]
diff --git a/plugins/UM3NetworkPrinting/UM3InfoComponents.qml b/plugins/UM3NetworkPrinting/UM3InfoComponents.qml
index d0c95e1524..939c6bcb39 100644
--- a/plugins/UM3NetworkPrinting/UM3InfoComponents.qml
+++ b/plugins/UM3NetworkPrinting/UM3InfoComponents.qml
@@ -13,7 +13,7 @@ Item
     property bool isUM3: Cura.MachineManager.activeQualityDefinitionId == "ultimaker3"
     property bool printerConnected: Cura.MachineManager.printerOutputDevices.length != 0
     property bool printerAcceptsCommands: printerConnected && Cura.MachineManager.printerOutputDevices[0].acceptsCommands
-    property bool authenticationRequested: printerConnected && Cura.MachineManager.printerOutputDevices[0].authenticationState == 2 // AuthState.AuthenticationRequested
+    property bool authenticationRequested: printerConnected && (Cura.MachineManager.printerOutputDevices[0].authenticationState == 2 || Cura.MachineManager.printerOutputDevices[0].authenticationState == 5) // AuthState.AuthenticationRequested or AuthenticationReceived.
 
     Row
     {
@@ -119,7 +119,9 @@ Item
             onClicked: manager.loadConfigurationFromPrinter()
 
             function isClusterPrinter() {
-                if(Cura.MachineManager.printerOutputDevices.length == 0)
+                return false
+                //TODO: Hardcoded this for the moment now. These info components might also need to move.
+                /*if(Cura.MachineManager.printerOutputDevices.length == 0)
                 {
                     return false;
                 }
@@ -129,7 +131,7 @@ Item
                 {
                     return false;
                 }
-                return true;
+                return true;*/
             }
         }
     }
diff --git a/plugins/UM3NetworkPrinting/UM3OutputDevicePlugin.py b/plugins/UM3NetworkPrinting/UM3OutputDevicePlugin.py
index 09bff8e7b8..aecbc1717c 100644
--- a/plugins/UM3NetworkPrinting/UM3OutputDevicePlugin.py
+++ b/plugins/UM3NetworkPrinting/UM3OutputDevicePlugin.py
@@ -84,7 +84,6 @@ class UM3OutputDevicePlugin(OutputDevicePlugin):
     def _onDeviceConnectionStateChanged(self, key):
         if key not in self._discovered_devices:
             return
-        print("STATE CHANGED", key)
         if self._discovered_devices[key].isConnected():
             self.getOutputDeviceManager().addOutputDevice(self._discovered_devices[key])
         else:
diff --git a/resources/qml/MonitorButton.qml b/resources/qml/MonitorButton.qml
index 29b00f50e6..07a9e1913b 100644
--- a/resources/qml/MonitorButton.qml
+++ b/resources/qml/MonitorButton.qml
@@ -17,16 +17,39 @@ Item
 
     property bool printerConnected: Cura.MachineManager.printerOutputDevices.length != 0
     property bool printerAcceptsCommands: printerConnected && Cura.MachineManager.printerOutputDevices[0].acceptsCommands
-    property real progress: printerConnected ? Cura.MachineManager.printerOutputDevices[0].progress : 0
+    property var activePrinter: printerConnected ? Cura.MachineManager.printerOutputDevices[0].activePrinter : null
+    property var activePrintJob: activePrinter ? activePrinter.activePrintJob: null
+    property real progress:
+    {
+        if(!printerConnected)
+        {
+            return 0
+        }
+        if(activePrinter == null)
+        {
+            return 0
+        }
+        if(activePrintJob == null)
+        {
+            return 0
+        }
+        if(activePrintJob.timeTotal == 0)
+        {
+            return 0  // Prevent devision by 0
+        }
+        return activePrintJob.timeElapsed / activePrintJob.timeTotal * 100
+    }
+
     property int backendState: UM.Backend.state
 
     property bool showProgress: {
         // determine if we need to show the progress bar + percentage
-        if(!printerConnected || !printerAcceptsCommands) {
+        if(activePrintJob == null)
+        {
             return false;
         }
 
-        switch(Cura.MachineManager.printerOutputDevices[0].jobState)
+        switch(base.activePrintJob.state)
         {
             case "printing":
             case "paused":
@@ -50,7 +73,7 @@ Item
         if(!printerConnected || !printerAcceptsCommands)
             return UM.Theme.getColor("text");
 
-        switch(Cura.MachineManager.printerOutputDevices[0].printerState)
+        switch(activePrinter.printerState)
         {
             case "maintenance":
                 return UM.Theme.getColor("status_busy");
@@ -58,7 +81,7 @@ Item
                 return UM.Theme.getColor("status_stopped");
         }
 
-        switch(Cura.MachineManager.printerOutputDevices[0].jobState)
+        switch(base.activePrintJob.state)
         {
             case "printing":
             case "pre_print":
@@ -85,17 +108,27 @@ Item
     property string statusText:
     {
         if(!printerConnected)
+        {
             return catalog.i18nc("@label:MonitorStatus", "Not connected to a printer");
+        }
         if(!printerAcceptsCommands)
+        {
             return catalog.i18nc("@label:MonitorStatus", "Printer does not accept commands");
+        }
 
         var printerOutputDevice = Cura.MachineManager.printerOutputDevices[0]
 
-        if(printerOutputDevice.printerState == "maintenance")
+        if(activePrinter.printerState == "maintenance")
         {
             return catalog.i18nc("@label:MonitorStatus", "In maintenance. Please check the printer");
         }
-        switch(printerOutputDevice.jobState)
+
+        if(base.activePrintJob == null)
+        {
+            return " "
+        }
+
+        switch(base.activePrintJob.state)
         {
             case "offline":
                 return catalog.i18nc("@label:MonitorStatus", "Lost connection with the printer");
@@ -163,7 +196,11 @@ Item
             {
                 return false;
             }
-            switch(Cura.MachineManager.printerOutputDevices[0].jobState)
+            if(base.activePrintJob == null)
+            {
+                return false
+            }
+            switch(base.activePrintJob.state)
             {
                 case "pausing":
                 case "resuming":
@@ -185,7 +222,8 @@ Item
         anchors.leftMargin: UM.Theme.getSize("sidebar_margin").width;
     }
 
-    Row {
+    Row
+    {
         id: buttonsRow
         height: abortButton.height
         anchors.top: progressBar.bottom
@@ -194,17 +232,21 @@ Item
         anchors.rightMargin: UM.Theme.getSize("sidebar_margin").width
         spacing: UM.Theme.getSize("default_margin").width
 
-        Row {
+        Row
+        {
             id: additionalComponentsRow
             spacing: UM.Theme.getSize("default_margin").width
         }
 
-        Connections {
+        Connections
+        {
             target: Printer
             onAdditionalComponentsChanged:
             {
-                if(areaId == "monitorButtons") {
-                    for (var component in CuraApplication.additionalComponents["monitorButtons"]) {
+                if(areaId == "monitorButtons")
+                {
+                    for (var component in CuraApplication.additionalComponents["monitorButtons"])
+                    {
                         CuraApplication.additionalComponents["monitorButtons"][component].parent = additionalComponentsRow
                     }
                 }
@@ -220,7 +262,7 @@ Item
             property bool userClicked: false
             property string lastJobState: ""
 
-            visible: printerConnected && Cura.MachineManager.printerOutputDevices[0].canPause
+            visible: printerConnected && activePrinter.canPause
             enabled: (!userClicked) && printerConnected && Cura.MachineManager.printerOutputDevices[0].acceptsCommands &&
                      (["paused", "printing"].indexOf(Cura.MachineManager.printerOutputDevices[0].jobState) >= 0)
 
@@ -261,8 +303,8 @@ Item
         {
             id: abortButton
 
-            visible: printerConnected && Cura.MachineManager.printerOutputDevices[0].canAbort
-            enabled: printerConnected && Cura.MachineManager.printerOutputDevices[0].acceptsCommands &&
+            visible: printerConnected && activePrinter.canAbort
+            enabled: printerConnected && activePrinter.acceptsCommands &&
                      (["paused", "printing", "pre_print"].indexOf(Cura.MachineManager.printerOutputDevices[0].jobState) >= 0)
 
             height: UM.Theme.getSize("save_button_save_to_button").height