diff --git a/TrasferimentoProgrammiOkuma.App/Form1.vb b/TrasferimentoProgrammiOkuma.App/Form1.vb
index 12e3b1f..9fa0328 100644
--- a/TrasferimentoProgrammiOkuma.App/Form1.vb
+++ b/TrasferimentoProgrammiOkuma.App/Form1.vb
@@ -681,7 +681,7 @@ Public Class Form1
                                    Dim fileBytes = Await File.ReadAllBytesAsync(txtFileInvio.Text, token)
                                    fileBytes = RemoveUtf8BomIfPresent(fileBytes)
                                    LogFirstBytes(fileBytes)
-                                   ValidateCncTextBytes(fileBytes)
+                                   LogNonStandardCncBytes(fileBytes)
                                    Dim blockPaced = chkInvioBlocchi.Checked
                                    Dim terminator = If(blockPaced, Encoding.ASCII.GetBytes("%" & vbCrLf), GetTerminatorBytes())
 
@@ -1036,15 +1036,27 @@ Public Class Form1
         End If
     End Sub
 
-    Private Shared Sub ValidateCncTextBytes(data As Byte())
+    Private Sub LogNonStandardCncBytes(data As Byte())
+        Dim firstInvalidPosition As Integer = -1
+        Dim firstInvalidValue As Byte = 0
+        Dim invalidCount As Integer
+
         For i = 0 To data.Length - 1
             Dim value = data(i)
             Dim isAllowedControl = value = &H9 OrElse value = &HA OrElse value = &HD
             Dim isPrintableAscii = value >= &H20 AndAlso value <= &H7E
             If Not isAllowedControl AndAlso Not isPrintableAscii Then
-                Throw New InvalidDataException($"Il file non sembra testo CNC ASCII/7 bit: byte non valido 0x{value:X2} alla posizione {i}.")
+                invalidCount += 1
+                If firstInvalidPosition < 0 Then
+                    firstInvalidPosition = i
+                    firstInvalidValue = value
+                End If
             End If
         Next
+
+        If invalidCount > 0 Then
+            Log($"Avviso: trovati {invalidCount} byte di controllo/non ASCII. Primo valore 0x{firstInvalidValue:X2} alla posizione {firstInvalidPosition}. Invio comunque.")
+        End If
     End Sub
 
     Private Sub SetBusy(isBusy As Boolean)
diff --git a/clickonce/LMEMoxaTransfer.application b/clickonce/LMEMoxaTransfer.application
index 3d4e67f..decc81e 100644
--- a/clickonce/LMEMoxaTransfer.application
+++ b/clickonce/LMEMoxaTransfer.application
@@ -21,7 +21,7 @@
           <dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity" />
         </dsig:Transforms>
         <dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha256" />
-        <dsig:DigestValue>xn+ltMyVKq9ey0rNQnMvedxwL0v712BJKOqQDfhnUic=</dsig:DigestValue>
+        <dsig:DigestValue>k2O3hUFhGfgwuhFEiQcuDbJSG2zccoTiVaGjWOKs7Kw=</dsig:DigestValue>
       </hash>
     </dependentAssembly>
   </dependency>
diff --git a/clickonce/LMEMoxaTransfer.dll b/clickonce/LMEMoxaTransfer.dll
index 2553464..55a0cbc 100644
Binary files a/clickonce/LMEMoxaTransfer.dll and b/clickonce/LMEMoxaTransfer.dll differ
diff --git a/clickonce/LMEMoxaTransfer.dll.manifest b/clickonce/LMEMoxaTransfer.dll.manifest
index 2877963..b76511b 100644
--- a/clickonce/LMEMoxaTransfer.dll.manifest
+++ b/clickonce/LMEMoxaTransfer.dll.manifest
@@ -78,7 +78,7 @@
         <dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity" />
       </dsig:Transforms>
       <dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha256" />
-      <dsig:DigestValue>6ak63q3A1wBNB1K3aAaWgj8FXDjDZK9h43dSltYtzFc=</dsig:DigestValue>
+      <dsig:DigestValue>zDkoqd374fXylpFzzdrcE6tDrsldi7H3qk8lsY5mi8s=</dsig:DigestValue>
     </hash>
   </file>
   <file name="LMEMoxaTransfer.exe" size="161792">
@@ -87,7 +87,7 @@
         <dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity" />
       </dsig:Transforms>
       <dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha256" />
-      <dsig:DigestValue>MTWvipKrLx4Z9k9iHJsQdbI7dgO69mvCMHhKtsxpGgA=</dsig:DigestValue>
+      <dsig:DigestValue>NcYT1Cqbl1/pjWEqR0fuPHedbzqCZF3gF/41VgVCoZg=</dsig:DigestValue>
     </hash>
   </file>
 </asmv1:assembly>
\ No newline at end of file
diff --git a/clickonce/LMEMoxaTransfer.exe b/clickonce/LMEMoxaTransfer.exe
index 2c24532..50f2bd6 100644
Binary files a/clickonce/LMEMoxaTransfer.exe and b/clickonce/LMEMoxaTransfer.exe differ
diff --git a/clickonce/LMEMoxaTransfer.pdb b/clickonce/LMEMoxaTransfer.pdb
index 8103a05..419490b 100644
Binary files a/clickonce/LMEMoxaTransfer.pdb and b/clickonce/LMEMoxaTransfer.pdb differ