diff --git a/src/PepperDash.Core/Logging/DebugContext.cs b/src/PepperDash.Core/Logging/DebugContext.cs
index e90ec86a3..66e63634e 100644
--- a/src/PepperDash.Core/Logging/DebugContext.cs
+++ b/src/PepperDash.Core/Logging/DebugContext.cs
@@ -11,6 +11,7 @@ namespace PepperDash.Core
     /// <summary>
     /// Represents a debugging context
     /// </summary>
+    [Obsolete("DebugContext is no longer supported and will be removed in a future release.")]
     public class DebugContext
     {
         /// <summary>
diff --git a/src/PepperDash.Core/WebApi/Presets/WebApiPasscodeClient.cs b/src/PepperDash.Core/WebApi/Presets/WebApiPasscodeClient.cs
index f8c815fd7..131430a2c 100644
--- a/src/PepperDash.Core/WebApi/Presets/WebApiPasscodeClient.cs
+++ b/src/PepperDash.Core/WebApi/Presets/WebApiPasscodeClient.cs
@@ -1,5 +1,5 @@
 using System;
-using Crestron.SimplSharp;                          				// For Basic SIMPL# Classes
+using Crestron.SimplSharp;                                          // For Basic SIMPL# Classes
 using Crestron.SimplSharp.CrestronIO;
 using Crestron.SimplSharp.Net.Http;
 using Crestron.SimplSharp.Net.Https;
@@ -10,24 +10,25 @@
 
 namespace PepperDash.Core.WebApi.Presets
 {
-    /// <summary>
-    /// Passcode client for the WebApi
-    /// </summary>
+	/// <summary>
+	/// Passcode client for the WebApi
+	/// </summary>
+	[Obsolete("WebApiPasscodeClient is no longer supported and will be removed in a future release.")]
 	public class WebApiPasscodeClient : IKeyed
 	{
-        /// <summary>
-        /// Notifies when user received
-        /// </summary>
+		/// <summary>
+		/// Notifies when user received
+		/// </summary>
 		public event EventHandler<UserReceivedEventArgs> UserReceived;
 
-        /// <summary>
-        /// Notifies when Preset received
-        /// </summary>
+		/// <summary>
+		/// Notifies when Preset received
+		/// </summary>
 		public event EventHandler<PresetReceivedEventArgs> PresetReceived;
 
-  /// <summary>
-  /// Gets or sets the Key
-  /// </summary>
+		/// <summary>
+		/// Gets or sets the Key
+		/// </summary>
 		public string Key { get; private set; }
 
 		//string JsonMasterKey;
@@ -54,13 +55,13 @@ public WebApiPasscodeClient()
 		{
 		}
 
-        /// <summary>
-        /// Initializes the instance
-        /// </summary>
-        /// <param name="key"></param>
-        /// <param name="jsonMasterKey"></param>
-        /// <param name="urlBase"></param>
-        /// <param name="defaultPresetJsonFilePath"></param>
+		/// <summary>
+		/// Initializes the instance
+		/// </summary>
+		/// <param name="key"></param>
+		/// <param name="jsonMasterKey"></param>
+		/// <param name="urlBase"></param>
+		/// <param name="defaultPresetJsonFilePath"></param>
 		public void Initialize(string key, string jsonMasterKey, string urlBase, string defaultPresetJsonFilePath)
 		{
 			Key = key;
@@ -73,44 +74,44 @@ public void Initialize(string key, string jsonMasterKey, string urlBase, string
 			J2SMaster.Initialize(jsonMasterKey);
 		}
 
-        /// <summary>
-        /// Gets the user for a passcode
-        /// </summary>
-        /// <param name="passcode"></param>
-  /// <summary>
-  /// GetUserForPasscode method
-  /// </summary>
+		/// <summary>
+		/// Gets the user for a passcode
+		/// </summary>
+		/// <param name="passcode"></param>
+		/// <summary>
+		/// GetUserForPasscode method
+		/// </summary>
 		public void GetUserForPasscode(string passcode)
 		{
-            // Bullshit duplicate code here... These two cases should be the same 
-            // except for https/http and the certificate ignores 
-            if (!UrlBase.StartsWith("https"))
-                return;
-            var req = new HttpsClientRequest();
-            req.Url = new UrlParser(UrlBase + "/api/users/dopin");
-            req.RequestType = Crestron.SimplSharp.Net.Https.RequestType.Post;
-            req.Header.AddHeader(new HttpsHeader("Content-Type", "application/json"));
-            req.Header.AddHeader(new HttpsHeader("Accept", "application/json"));
-            var jo = new JObject();
-            jo.Add("pin", passcode);
-            req.ContentString = jo.ToString();
+			// Bullshit duplicate code here... These two cases should be the same 
+			// except for https/http and the certificate ignores 
+			if (!UrlBase.StartsWith("https"))
+				return;
+			var req = new HttpsClientRequest();
+			req.Url = new UrlParser(UrlBase + "/api/users/dopin");
+			req.RequestType = Crestron.SimplSharp.Net.Https.RequestType.Post;
+			req.Header.AddHeader(new HttpsHeader("Content-Type", "application/json"));
+			req.Header.AddHeader(new HttpsHeader("Accept", "application/json"));
+			var jo = new JObject();
+			jo.Add("pin", passcode);
+			req.ContentString = jo.ToString();
 
-            var client = new HttpsClient();
-            client.HostVerification = false;
-            client.PeerVerification = false;
-            var resp = client.Dispatch(req);
-            var handler = UserReceived;
-            if (resp.Code == 200)
-            {
-                //CrestronConsole.PrintLine("Received: {0}", resp.ContentString);
-                var user = JsonConvert.DeserializeObject<User>(resp.ContentString);
-                CurrentUser = user;
-                if (handler != null)
-                    UserReceived(this, new UserReceivedEventArgs(user, true));
-            }
-            else
-                if (handler != null)
-                    UserReceived(this, new UserReceivedEventArgs(null, false));
+			var client = new HttpsClient();
+			client.HostVerification = false;
+			client.PeerVerification = false;
+			var resp = client.Dispatch(req);
+			var handler = UserReceived;
+			if (resp.Code == 200)
+			{
+				//CrestronConsole.PrintLine("Received: {0}", resp.ContentString);
+				var user = JsonConvert.DeserializeObject<User>(resp.ContentString);
+				CurrentUser = user;
+				if (handler != null)
+					handler(this, new UserReceivedEventArgs(user, true));
+			}
+			else
+				if (handler != null)
+					handler(this, new UserReceivedEventArgs(null, false));
 		}
 
 		/// <summary>
@@ -118,9 +119,9 @@ public void GetUserForPasscode(string passcode)
 		/// </summary>
 		/// <param name="roomTypeId"></param>
 		/// <param name="presetNumber"></param>
-  /// <summary>
-  /// GetPresetForThisUser method
-  /// </summary>
+		/// <summary>
+		/// GetPresetForThisUser method
+		/// </summary>
 		public void GetPresetForThisUser(int roomTypeId, int presetNumber)
 		{
 			if (CurrentUser == null)
@@ -136,57 +137,57 @@ public void GetPresetForThisUser(int roomTypeId, int presetNumber)
 				PresetNumber = presetNumber
 			};
 
-            var handler = PresetReceived;
+			var handler = PresetReceived;
 			try
 			{
-                if (!UrlBase.StartsWith("https"))
-                    return;
-                var req = new HttpsClientRequest();
-                req.Url = new UrlParser(UrlBase + "/api/presets/userandroom");
-                req.RequestType = Crestron.SimplSharp.Net.Https.RequestType.Post;
-                req.Header.AddHeader(new HttpsHeader("Content-Type", "application/json"));
-                req.Header.AddHeader(new HttpsHeader("Accept", "application/json"));
-                req.ContentString = JsonConvert.SerializeObject(msg);
+				if (!UrlBase.StartsWith("https"))
+					return;
+				var req = new HttpsClientRequest();
+				req.Url = new UrlParser(UrlBase + "/api/presets/userandroom");
+				req.RequestType = Crestron.SimplSharp.Net.Https.RequestType.Post;
+				req.Header.AddHeader(new HttpsHeader("Content-Type", "application/json"));
+				req.Header.AddHeader(new HttpsHeader("Accept", "application/json"));
+				req.ContentString = JsonConvert.SerializeObject(msg);
 
-                var client = new HttpsClient();
-                client.HostVerification = false;
-                client.PeerVerification = false;
+				var client = new HttpsClient();
+				client.HostVerification = false;
+				client.PeerVerification = false;
 
-                // ask for the preset
-                var resp = client.Dispatch(req);
-                if (resp.Code == 200) // got it
-                {
-                    //Debug.Console(1, this, "Received: {0}", resp.ContentString);
-                    var preset = JsonConvert.DeserializeObject<Preset>(resp.ContentString);
-                    CurrentPreset = preset;
+				// ask for the preset
+				var resp = client.Dispatch(req);
+				if (resp.Code == 200) // got it
+				{
+					//Debug.Console(1, this, "Received: {0}", resp.ContentString);
+					var preset = JsonConvert.DeserializeObject<Preset>(resp.ContentString);
+					CurrentPreset = preset;
 
-                    //if there's no preset data, load the template
-                    if (preset.Data == null || preset.Data.Trim() == string.Empty || JObject.Parse(preset.Data).Count == 0)
-                    {
-                        //Debug.Console(1, this, "Loaded preset has no data. Loading default template.");
-                        LoadDefaultPresetData();
-                        return;
-                    }
+					//if there's no preset data, load the template
+					if (preset.Data == null || preset.Data.Trim() == string.Empty || JObject.Parse(preset.Data).Count == 0)
+					{
+						//Debug.Console(1, this, "Loaded preset has no data. Loading default template.");
+						LoadDefaultPresetData();
+						return;
+					}
 
-                    J2SMaster.LoadWithJson(preset.Data);
-                    if (handler != null)
-                        PresetReceived(this, new PresetReceivedEventArgs(preset, true));
-                }
-                else // no existing preset
-                {
-                    CurrentPreset = new Preset();
-                    LoadDefaultPresetData();
-                    if (handler != null)
-                        PresetReceived(this, new PresetReceivedEventArgs(null, false));
-                }
+					J2SMaster.LoadWithJson(preset.Data);
+					if (handler != null)
+						handler(this, new PresetReceivedEventArgs(preset, true));
+				}
+				else // no existing preset
+				{
+					CurrentPreset = new Preset();
+					LoadDefaultPresetData();
+					if (handler != null)
+						handler(this, new PresetReceivedEventArgs(null, false));
+				}
 			}
 			catch (HttpException e)
 			{
 				var resp = e.Response;
 				Debug.Console(1, this, "No preset received (code {0}). Loading default template", resp.Code);
 				LoadDefaultPresetData();
-                if (handler != null)
-                    PresetReceived(this, new PresetReceivedEventArgs(null, false));
+				if (handler != null)
+					PresetReceived(this, new PresetReceivedEventArgs(null, false));
 			}
 		}
 
@@ -218,14 +219,14 @@ void LoadDefaultPresetData()
 		/// </summary>
 		/// <param name="roomTypeId"></param>
 		/// <param name="presetNumber"></param>
-  /// <summary>
-  /// SavePresetForThisUser method
-  /// </summary>
+		/// <summary>
+		/// SavePresetForThisUser method
+		/// </summary>
 		public void SavePresetForThisUser(int roomTypeId, int presetNumber)
 		{
 			if (CurrentPreset == null)
 				LoadDefaultPresetData();
-				//return;
+			//return;
 
 			//// A new preset needs to have its numbers set
 			//if (CurrentPreset.IsNewPreset)
@@ -245,8 +246,8 @@ void SaveCallback(string json)
 		{
 			CurrentPreset.Data = json;
 
-            if (!UrlBase.StartsWith("https"))
-                return;
+			if (!UrlBase.StartsWith("https"))
+				return;
 			var req = new HttpsClientRequest();
 			req.RequestType = Crestron.SimplSharp.Net.Https.RequestType.Post;
 			req.Url = new UrlParser(string.Format("{0}/api/presets/addorchange", UrlBase));
@@ -255,8 +256,8 @@ void SaveCallback(string json)
 			req.ContentString = JsonConvert.SerializeObject(CurrentPreset);
 
 			var client = new HttpsClient();
-            client.HostVerification = false;
-            client.PeerVerification = false;
+			client.HostVerification = false;
+			client.PeerVerification = false;
 			try
 			{
 				var resp = client.Dispatch(req);
diff --git a/src/PepperDash.Essentials.Core/Config/Essentials/ConfigUpdater.cs b/src/PepperDash.Essentials.Core/Config/Essentials/ConfigUpdater.cs
index 9df673bfc..2ba33df0d 100644
--- a/src/PepperDash.Essentials.Core/Config/Essentials/ConfigUpdater.cs
+++ b/src/PepperDash.Essentials.Core/Config/Essentials/ConfigUpdater.cs
@@ -19,6 +19,7 @@ namespace PepperDash.Essentials.Core.Config
     /// <summary>
     /// ConfigUpdater class
     /// </summary>
+    [Obsolete("ConfigUpdater is no longer supported and will be removed in a future release.")]
     public static class ConfigUpdater
     {
         /// <summary>
@@ -81,7 +82,7 @@ static void OnStatusUpdate(eUpdateStatus status)
         {
             var handler = ConfigStatusChanged;
 
-            if(handler != null)
+            if (handler != null)
             {
                 handler(typeof(ConfigUpdater), new ConfigStatusEventArgs(status));
             }
@@ -89,7 +90,7 @@ static void OnStatusUpdate(eUpdateStatus status)
 
         static void WriteConfigToFile(string configData)
         {
-            var filePath = Global.FilePathPrefix+ "configurationFile-updated.json";
+            var filePath = Global.FilePathPrefix + "configurationFile-updated.json";
 
             try
             {
@@ -104,7 +105,7 @@ static void WriteConfigToFile(string configData)
                 Debug.LogMessage(LogEventLevel.Debug, "Error parsing new config: {0}", e);
 
                 OnStatusUpdate(eUpdateStatus.UpdateFailed);
-            }           
+            }
         }
 
         /// <summary>
@@ -149,11 +150,11 @@ static void MoveFilesToArchiveFolder(FileInfo[] files)
                 // Directory exists, first clear any contents
                 var archivedConfigFiles = ConfigReader.GetConfigFiles(archiveDirectoryPath + Global.DirectorySeparator + Global.ConfigFileName + ".bak");
 
-                if(archivedConfigFiles != null || archivedConfigFiles.Length > 0)
+                if (archivedConfigFiles != null && archivedConfigFiles.Length > 0)
                 {
                     Debug.LogMessage(LogEventLevel.Information, "{0} Existing files found in archive folder.  Deleting.", archivedConfigFiles.Length);
 
-                    for (int i = 0; i < archivedConfigFiles.Length; i++ )
+                    for (int i = 0; i < archivedConfigFiles.Length; i++)
                     {
                         var file = archivedConfigFiles[i];
                         Debug.LogMessage(LogEventLevel.Information, "Deleting archived file: '{0}'", file.FullName);
@@ -170,9 +171,9 @@ static void MoveFilesToArchiveFolder(FileInfo[] files)
 
                 // Moves the file and appends the .bak extension
                 var fileDest = archiveDirectoryPath + "/" + file.Name + ".bak";
-                if(!File.Exists(fileDest))
+                if (!File.Exists(fileDest))
                 {
-                  file.MoveTo(fileDest);
+                    file.MoveTo(fileDest);
                 }
                 else
                     Debug.LogMessage(LogEventLevel.Information, "Cannot move file to archive folder.  Existing file already exists with same name: '{0}'", fileDest);
@@ -207,15 +208,15 @@ static void RestartProgram()
 
             CrestronConsole.SendControlSystemCommand(string.Format("progreset -p:{0}", InitialParametersClass.ApplicationNumber), ref response);
 
-            Debug.LogMessage(LogEventLevel.Debug, "Console Response: {0}", response);          
+            Debug.LogMessage(LogEventLevel.Debug, "Console Response: {0}", response);
         }
 
     }
 
-        /// <summary>
-        /// Enumeration of eUpdateStatus values
-        /// </summary>
-        public enum eUpdateStatus
+    /// <summary>
+    /// Enumeration of eUpdateStatus values
+    /// </summary>
+    public enum eUpdateStatus
     {
         /// <summary>
         /// UpdateStarted status
diff --git a/src/PepperDash.Essentials.Core/Interfaces/ILogStrings.cs b/src/PepperDash.Essentials.Core/Interfaces/ILogStrings.cs
index d55194fde..b41a90205 100644
--- a/src/PepperDash.Essentials.Core/Interfaces/ILogStrings.cs
+++ b/src/PepperDash.Essentials.Core/Interfaces/ILogStrings.cs
@@ -7,9 +7,10 @@
 
 namespace PepperDash.Essentials.Core.Interfaces
 {
- /// <summary>
- /// Defines the contract for ILogStrings
- /// </summary>
+	/// <summary>
+	/// Defines the contract for ILogStrings
+	/// </summary>
+	[Obsolete("ILogStrings is no longer supported and will be removed in a future release.")]
 	public interface ILogStrings : IKeyed
 	{
 		/// <summary>
diff --git a/src/PepperDash.Essentials.Core/Interfaces/ILogStringsWithLevel.cs b/src/PepperDash.Essentials.Core/Interfaces/ILogStringsWithLevel.cs
index bb835919b..32ef104a3 100644
--- a/src/PepperDash.Essentials.Core/Interfaces/ILogStringsWithLevel.cs
+++ b/src/PepperDash.Essentials.Core/Interfaces/ILogStringsWithLevel.cs
@@ -7,15 +7,16 @@
 
 namespace PepperDash.Essentials.Core.Interfaces
 {
- /// <summary>
- /// Defines the contract for ILogStringsWithLevel
- /// </summary>
+	/// <summary>
+	/// Defines the contract for ILogStringsWithLevel
+	/// </summary>
+	[Obsolete("ILogStringsWithLevel is no longer supported and will be removed in a future release.")]
 	public interface ILogStringsWithLevel : IKeyed
 	{
 		/// <summary>
 		/// Defines a class that is capable of logging a string with an int level
 		/// </summary>
-		void SendToLog(IKeyed device, Debug.ErrorLogLevel level,string logMessage);
+		void SendToLog(IKeyed device, Debug.ErrorLogLevel level, string logMessage);
 	}
 
 }
\ No newline at end of file
diff --git a/src/PepperDash.Essentials.Core/Routing/eRoutingSignalType.cs b/src/PepperDash.Essentials.Core/Routing/eRoutingSignalType.cs
index 9fce9c5bb..708b7448f 100644
--- a/src/PepperDash.Essentials.Core/Routing/eRoutingSignalType.cs
+++ b/src/PepperDash.Essentials.Core/Routing/eRoutingSignalType.cs
@@ -27,16 +27,19 @@ public enum eRoutingSignalType
         /// <summary>
         /// Control signal type
         /// </summary>
+        [Obsolete("UsbOutput is no longer supported and will be removed in a future release.")]
         UsbOutput = 8,
 
         /// <summary>
         /// Control signal type
         /// </summary>
+        [Obsolete("UsbInput is no longer supported and will be removed in a future release.")]
         UsbInput = 16,
 
         /// <summary>
         /// Secondary audio signal type
         /// </summary>
+        [Obsolete("SecondaryAudio is no longer supported and will be removed in a future release.")]
         SecondaryAudio = 32
 	}
 }
\ No newline at end of file
diff --git a/src/PepperDash.Essentials.Devices.Common/Cameras/CameraVisca.cs b/src/PepperDash.Essentials.Devices.Common/Cameras/CameraVisca.cs
index 126bcd273..f383dd0a0 100644
--- a/src/PepperDash.Essentials.Devices.Common/Cameras/CameraVisca.cs
+++ b/src/PepperDash.Essentials.Devices.Common/Cameras/CameraVisca.cs
@@ -17,6 +17,8 @@ namespace PepperDash.Essentials.Devices.Common.Cameras
     /// <summary>
     /// Represents a CameraVisca
     /// </summary>
+    [Obsolete("CameraVisca is no longer supported and will be removed in a future release.  Use the CameraVisca plugin instead.")]
+
     public class CameraVisca : CameraBase, IHasCameraPtzControl, ICommunicationMonitor, IHasCameraPresets, IHasPowerControlWithFeedback, IBridgeAdvanced, IHasCameraFocusControl, IHasAutoFocusMode
     {
         private readonly CameraViscaPropertiesConfig PropertiesConfig;
diff --git a/src/PepperDash.Essentials.MobileControl.Messengers/Messengers/DeviceStateMessageBase.cs b/src/PepperDash.Essentials.MobileControl.Messengers/Messengers/DeviceStateMessageBase.cs
index 87f19e3fa..a5df51a84 100644
--- a/src/PepperDash.Essentials.MobileControl.Messengers/Messengers/DeviceStateMessageBase.cs
+++ b/src/PepperDash.Essentials.MobileControl.Messengers/Messengers/DeviceStateMessageBase.cs
@@ -1,3 +1,4 @@
+using System;
 using System.Collections.Generic;
 using Newtonsoft.Json;
 
@@ -18,6 +19,7 @@ public class DeviceStateMessageBase : DeviceMessageBase
     /// Sets the interfaces implemented by the device sending the message
     /// </summary>
     /// <param name="interfaces"></param>
+    [Obsolete("SetInterfaces is no longer supported and will be removed in a future release.  Interfaces for all devices are now retrieved via the /joinroom endpoint in the MobileControlWebsocketServer")]
     public void SetInterfaces(List<string> interfaces)
     {
       Interfaces = interfaces;
diff --git a/src/PepperDash.Essentials/ControlSystem.cs b/src/PepperDash.Essentials/ControlSystem.cs
index 5a0ba2afd..47de4d3ec 100644
--- a/src/PepperDash.Essentials/ControlSystem.cs
+++ b/src/PepperDash.Essentials/ControlSystem.cs
@@ -801,6 +801,7 @@ public void LoadRooms()
         /// <summary>
         /// Fires up a logo server if not already running
         /// </summary>
+        [Obsolete("Logo server is no longer supported and will be removed in a future release.")]
         void LoadLogoServer()
         {
             if (ConfigReader.ConfigObject?.Rooms == null)