diff --git a/IOB-WIN-FORM/Iob/Generic.cs b/IOB-WIN-FORM/Iob/Generic.cs
index 15e6fec5..312d1cf3 100644
--- a/IOB-WIN-FORM/Iob/Generic.cs
+++ b/IOB-WIN-FORM/Iob/Generic.cs
@@ -7352,8 +7352,8 @@ namespace IOB_WIN_FORM.Iob
                             }
                             // invio e salvo...
                             string remUrl = urlSaveMachIobConf;
-                            string dictPayload = JsonConvert.SerializeObject(currDict);
-                            await HttpService.CallUrlAsync(remUrl, dictPayload);
+             string dictPayload = JsonSerialize(currDict);
+             await HttpService.CallUrlAsync(remUrl, dictPayload);
                             lgTrace("Invio MachineConf effettuato");
                         }
                     }
diff --git a/IOB-WIN-FTP/Iob/Ftp.cs b/IOB-WIN-FTP/Iob/Ftp.cs
index cc0f6c71..220d8f76 100644
--- a/IOB-WIN-FTP/Iob/Ftp.cs
+++ b/IOB-WIN-FTP/Iob/Ftp.cs
@@ -1,6 +1,9 @@
 using EgwProxy.Ftp;
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Config.Mem;
+using IOB_UT_NEXT.Config.Special;
+using IOB_UT_NEXT.Services.Data;
 using MapoSDK;
 using Newtonsoft.Json;
 using System;
diff --git a/IOB-WIN-MBUS/IobModbustTCP/ModbusTCP.cs b/IOB-WIN-MBUS/IobModbustTCP/ModbusTCP.cs
index 1ecd3227..43617c13 100644
--- a/IOB-WIN-MBUS/IobModbustTCP/ModbusTCP.cs
+++ b/IOB-WIN-MBUS/IobModbustTCP/ModbusTCP.cs
@@ -1,6 +1,8 @@
 using EasyModbus;
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Config.Mem;
+using IOB_UT_NEXT.Services.Core;
 using MapoSDK;
 using Newtonsoft.Json;
 using System;
diff --git a/IOB-WIN-SHELLY/Iob/ShellyClientGen1.cs b/IOB-WIN-SHELLY/Iob/ShellyClientGen1.cs
index 68bf4da1..1bc443e9 100644
--- a/IOB-WIN-SHELLY/Iob/ShellyClientGen1.cs
+++ b/IOB-WIN-SHELLY/Iob/ShellyClientGen1.cs
@@ -3,6 +3,7 @@ using EgwProxy.Shelly.Clients;
 using EgwProxy.Shelly.Options;
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Services.Data;
 using MapoSDK;
 using Newtonsoft.Json;
 using System;
diff --git a/IOB-WIN-SHELLY/Iob/ShellyClientGen2.cs b/IOB-WIN-SHELLY/Iob/ShellyClientGen2.cs
index 2ee2301a..5947a641 100644
--- a/IOB-WIN-SHELLY/Iob/ShellyClientGen2.cs
+++ b/IOB-WIN-SHELLY/Iob/ShellyClientGen2.cs
@@ -3,6 +3,7 @@ using EgwProxy.Shelly.Clients;
 using EgwProxy.Shelly.Options;
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Services.Data;
 using MapoSDK;
 using Newtonsoft.Json;
 using System;
diff --git a/IOB-WIN-WS/IobWs/EmmegiFPW.cs b/IOB-WIN-WS/IobWs/EmmegiFPW.cs
index bcc1170d..83292f1a 100644
--- a/IOB-WIN-WS/IobWs/EmmegiFPW.cs
+++ b/IOB-WIN-WS/IobWs/EmmegiFPW.cs
@@ -1,15 +1,15 @@
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Config.Special;
+using IOB_UT_NEXT.Services.Files;
 using MapoSDK;
 using Newtonsoft.Json;
 using System;
 using System.Collections.Generic;
 using System.Globalization;
-using System.IdentityModel.Tokens;
 using System.IO;
 using System.Linq;
 using System.Net.NetworkInformation;
-using System.Runtime.Remoting.Contexts;
 using System.Threading.Tasks;
 using System.Xml.Serialization;
 using static IOB_UT_NEXT.CustomObj;
@@ -53,7 +53,7 @@ namespace IOB_WIN_WS.IobWs
             if (!string.IsNullOrEmpty(FileConfPath))
             {
                 // fix exclToolDirPath
-                exclToolDirPath = Path.Combine(fileMover.GetExecutingDirectoryName(), "Tools");
+                exclToolDirPath = Path.Combine(FileMover.GetExecutingDirectoryName(), "Tools");
                 string fullPath = Path.Combine(exclToolDirPath, FileConfPath);
                 if (File.Exists(fullPath))
                 {