diff --git a/API/MqttService.cs b/API/MqttService.cs
index 670b67b..daa953d 100644
--- a/API/MqttService.cs
+++ b/API/MqttService.cs
@@ -19,7 +19,7 @@ public class MqttService
 
         private const int MaxConnectionRetries = 2;
         private const int RetryDelayMilliseconds = 1000;
-        private readonly string _deviceId;
+        private string _deviceId;
         private bool _isAttemptingConnection = false;
         private MqttClient _mqttClient;
         private bool _mqttClientsubscribed = false;
@@ -286,6 +286,8 @@ public async Task PublishConfigurations(MeetingUpdate meetingUpdate, AppSettings
                 if (forcePublish || !_previousSensorStates.TryGetValue(sensorKey, out var previousState) || previousState != stateValue)
                
                 {
+                    Log.Information($"Force Publishing configuration for {sensorName} with state {stateValue}.");
+
                     _previousSensorStates[sensorKey] = stateValue; // Update the stored state
                     if(forcePublish)
                     {
@@ -311,7 +313,7 @@ public async Task PublishConfigurations(MeetingUpdate meetingUpdate, AppSettings
                              .WithQualityOfServiceLevel(MqttQualityOfServiceLevel.AtLeastOnce)
                              .WithRetainFlag(true)
                              .Build();
-
+                        Log.Information($"Publishing configuration for {sensorName} with state {stateValue}.");
                         await PublishAsync(switchConfigMessage);
 
                         var stateMessage = new MqttApplicationMessageBuilder()
@@ -342,7 +344,7 @@ public async Task PublishConfigurations(MeetingUpdate meetingUpdate, AppSettings
                              .WithQualityOfServiceLevel(MqttQualityOfServiceLevel.AtLeastOnce)
                              .WithRetainFlag(true)
                              .Build();
-
+                        Log.Information($"Publishing configuration for {sensorName} with state {stateValue}.");
                         await PublishAsync(binarySensorConfigMessage);
 
                         var binarySensorStateMessage = new MqttApplicationMessageBuilder()
@@ -426,6 +428,7 @@ public void UpdateConnectionStatus(string status) //could be obsolete
         public async Task UpdateSettingsAsync(AppSettings newSettings)
         {
             _settings = newSettings;
+            _deviceId = _settings.SensorPrefix;
             InitializeClientOptions(); // Reinitialize MQTT client options
 
             if (IsConnected)
diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index 9879e38..f58c41e 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -412,6 +412,7 @@ private void AboutMenuItem_Click(object sender, RoutedEventArgs e)
             aboutWindow.ShowDialog();
         }
 
+
         private void ApplyTheme(string theme)
         {
             isDarkTheme = theme == "Dark";
@@ -467,17 +468,6 @@ private bool CheckIfSensorPrefixChanged(AppSettings newSettings)
             return newSettings.SensorPrefix != currentSettings.SensorPrefix;
         }
 
-        //private async void CheckMqttConnection()  //could be obsolete
-        //{
-        //    if (_mqttService != null && !_mqttService.IsConnected && !_mqttService.IsAttemptingConnection)
-        //    {
-        //        Log.Debug("CheckMqttConnection: MQTT Client Not Connected. Attempting reconnection.");
-        //        await _mqttService.ConnectAsync();
-        //        await _mqttService.SubscribeAsync("homeassistant/switch/+/set", MqttQualityOfServiceLevel.AtLeastOnce);
-        //        _mqttService.UpdateConnectionStatus("Connected");
-        //        UpdateStatusMenuItems();
-        //    }
-        //}
 
         private void CreateNotifyIconContextMenu()
         {
@@ -531,7 +521,16 @@ private async Task HandleCommandToTeams(string jsonMessage)
                 await _teamsClient.SendMessageAsync(jsonMessage);
             }
         }
-
+        private async void CheckTeamsConnectionStatus()
+        {
+            if (!_teamsClient.IsConnected)
+            {
+                string teamsToken = _settings.PlainTeamsToken;
+                var uri = new Uri($"ws://localhost:8124?token={teamsToken}&protocol-version=2.0.0&manufacturer=JimmyWhite&device=PC&app=THFHA&app-version=2.0.26");
+                Log.Debug("Teams appears to be disconnected. Attempting to reconnect...");
+                await _teamsClient.StartConnectionAsync(uri);
+            }
+        }
         private async Task initializeteamsconnection()
         {
             string teamsToken = _settings.PlainTeamsToken;
@@ -723,18 +722,29 @@ private void MyNotifyIcon_Click(object sender, EventArgs e)
             }
         }
 
-        private void OnPowerModeChanged(object sender, PowerModeChangedEventArgs e)
+        private async void OnPowerModeChanged(object sender, PowerModeChangedEventArgs e)
         {
             if (e.Mode == PowerModes.Resume)
             {
                 Log.Information("System is waking up from sleep. Re-establishing connections...");
+                // Add a delay to allow the network to come up
+                await Task.Delay(TimeSpan.FromSeconds(10)); // Adjust based on your needs
+
                 // Implement logic to re-establish connections
-                ReestablishConnections();
+                await ReestablishConnections();
+                // publish current meeting state
+                await _mqttService.PublishConfigurations(_latestMeetingUpdate, _settings);
+                CheckTeamsConnectionStatus();
+                _teamsClient.ConnectionStatusChanged -= TeamsConnectionStatusChanged;
+                _teamsClient.ConnectionStatusChanged += TeamsConnectionStatusChanged;
             }
         }
 
 
-        private async void ReestablishConnections()
+        private async 
+
+        Task
+ReestablishConnections()
         {
             try
             {
@@ -750,6 +760,8 @@ private async void ReestablishConnections()
                     await initializeteamsconnection();
                     Dispatcher.Invoke(() => UpdateStatusMenuItems());
                 }
+                // Force publish all sensor states after reconnection
+                await _mqttService.PublishConfigurations(_latestMeetingUpdate, _settings, forcePublish: true);
             }
             catch (Exception ex)
             {
@@ -813,7 +825,7 @@ private async Task SaveSettingsAsync()
             // Save the updated settings to file
             settings.SaveSettingsToFile();
 
-            if (mqttSettingsChanged)
+            if (mqttSettingsChanged || sensorPrefixChanged)
             {
                 // Perform actions if MQTT settings have changed
                 Log.Debug("SaveSettingsAsync: MQTT settings have changed. Reconnecting MQTT client...");
diff --git a/TEAMS2HA.csproj b/TEAMS2HA.csproj
index 602f196..989548b 100644
--- a/TEAMS2HA.csproj
+++ b/TEAMS2HA.csproj
@@ -5,8 +5,8 @@
     <TargetFramework>net7.0-windows</TargetFramework>
     <Nullable>enable</Nullable>
     <UseWPF>true</UseWPF>
-    <AssemblyVersion>1.1.0.501</AssemblyVersion>
-    <FileVersion>1.1.0.501</FileVersion>
+    <AssemblyVersion>1.1.0.507</AssemblyVersion>
+    <FileVersion>1.1.0.507</FileVersion>
     <ApplicationIcon>Assets\Square150x150Logo.scale-200.ico</ApplicationIcon>
     <Title>Teams2HA</Title>
     <PackageIcon>Square150x150Logo.scale-200.png</PackageIcon>