diff --git a/MP.Data/Services/MessageService.cs b/MP.Data/Services/MessageService.cs
index 2ebba5c2..77eae03f 100644
--- a/MP.Data/Services/MessageService.cs
+++ b/MP.Data/Services/MessageService.cs
@@ -1,6 +1,7 @@
 using Blazored.LocalStorage;
 using Blazored.SessionStorage;
 using EgwCoreLib.Utils;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion.Internal;
 using Microsoft.Extensions.Configuration;
 using MP.Data.Controllers;
 using MP.Data.DatabaseModels;
@@ -27,6 +28,54 @@ namespace MP.Data.Services
 
         #endregion Public Fields
 
+        #region Protected Fields
+
+        protected const string KeyDevIp4 = "DevIpv4";
+
+        protected const string KeyDevSec = "DevSec";
+
+        protected const string KeyMacDict = "MachineDict";
+
+        protected static IConfiguration _configuration = null!;
+
+        /// <summary>
+        /// Oggetto per connessione a REDIS
+        /// </summary>
+        protected ConnectionMultiplexer redisConn = null!;
+
+        /// <summary>
+        /// Oggetto DB redis da impiegare x chiamate R/W
+        /// </summary>
+        protected IDatabase redisDb = null!;
+
+        #endregion Protected Fields
+
+        #region Private Fields
+
+        private AnagOperatoriModel? _rigaOper;
+
+        /// <summary>
+        /// Durata cache lunga IN SECONDI
+        /// </summary>
+        private int cacheTtlLong = 60 * 5;
+
+        /// <summary>
+        /// Durata cache breve IN SECONDI
+        /// </summary>
+        private int cacheTtlShort = 60 * 1;
+
+        private string lastIdxMacc = "";
+
+        private DateTime lastUserUpd = DateTime.Now;
+
+        private Logger Log = LogManager.GetCurrentClassLogger();
+
+        private string redisBaseKey = "MP:TAB:User";
+
+        private Random rnd = new Random();
+
+        #endregion Private Fields
+
         #region Public Constructors
 
         public MessageService(IConfiguration configuration, ILocalStorageService genLocalStorage, ISessionStorageService sessStore, TabDataService tdService, SharedMemService smServ)
@@ -98,7 +147,6 @@ namespace MP.Data.Services
         }
 
         public DateTime dtLastAction { get; set; } = DateTime.Now;
-
         public DateTime dtLastSave { get; set; } = DateTime.Now;
 
         public string LastIdxMacchina
@@ -115,6 +163,28 @@ namespace MP.Data.Services
             }
         }
 
+        /// <summary>
+        /// Cache elenco macchine abilitate all'utente, vuoto se scaduto reload
+        /// </summary>
+        public List<Macchine>? ListMachineEnabled
+        {
+            get
+            {
+                List<Macchine>? answ = userListMachine;
+                if (DateTime.Now.Subtract(lastUserUpd).TotalSeconds > 30)
+                {
+                    answ = new List<Macchine>();
+                    Log.Debug("ListMachineEnabled unvalidated");
+                }
+                return answ;
+            }
+            set
+            {
+                lastUserUpd = DateTime.Now;
+                userListMachine = value;
+            }
+        }
+
         public int MatrOpr
         {
             get
@@ -184,6 +254,23 @@ namespace MP.Data.Services
 
         #endregion Public Properties
 
+        #region Protected Properties
+
+        protected int expDays { get; set; } = 0;
+        protected ILocalStorageService localStorage { get; set; } = null!;
+        protected ISessionStorageService sessionStore { get; set; } = null!;
+        protected SharedMemService SMService { get; set; } = null!;
+        protected TabDataService TDService { get; set; } = null!;
+
+        #endregion Protected Properties
+
+        #region Private Properties
+
+        private List<Macchine>? userListMachine { get; set; } = null;
+        private Dictionary<string, string> UserPrefs { get; set; } = new Dictionary<string, string>();
+
+        #endregion Private Properties
+
         #region Public Methods
 
         public async Task ClearLocalStor()
@@ -612,62 +699,6 @@ namespace MP.Data.Services
 
         #endregion Public Methods
 
-        #region Protected Fields
-
-        protected const string KeyDevIp4 = "DevIpv4";
-        protected const string KeyDevSec = "DevSec";
-        protected const string KeyMacDict = "MachineDict";
-        protected static IConfiguration _configuration = null!;
-
-        /// <summary>
-        /// Oggetto per connessione a REDIS
-        /// </summary>
-        protected ConnectionMultiplexer redisConn = null!;
-
-        /// <summary>
-        /// Oggetto DB redis da impiegare x chiamate R/W
-        /// </summary>
-        protected IDatabase redisDb = null!;
-
-        #endregion Protected Fields
-
-        #region Protected Properties
-
-        protected int expDays { get; set; } = 0;
-        protected ILocalStorageService localStorage { get; set; } = null!;
-        protected ISessionStorageService sessionStore { get; set; } = null!;
-        protected SharedMemService SMService { get; set; } = null!;
-        protected TabDataService TDService { get; set; } = null!;
-
-        #endregion Protected Properties
-
-        #region Private Fields
-
-        private AnagOperatoriModel? _rigaOper;
-
-        /// <summary>
-        /// Durata cache lunga IN SECONDI
-        /// </summary>
-        private int cacheTtlLong = 60 * 5;
-
-        /// <summary>
-        /// Durata cache breve IN SECONDI
-        /// </summary>
-        private int cacheTtlShort = 60 * 1;
-
-        private string lastIdxMacc = "";
-        private Logger Log = LogManager.GetCurrentClassLogger();
-        private string redisBaseKey = "MP:TAB:User";
-        private Random rnd = new Random();
-
-        #endregion Private Fields
-
-        #region Private Properties
-
-        private Dictionary<string, string> UserPrefs { get; set; } = new Dictionary<string, string>();
-
-        #endregion Private Properties
-
         #region Private Methods
 
         private string machineMse(string idxMacc)