diff --git a/src/backend/InvenTree/plugin/base/label/mixins.py b/src/backend/InvenTree/plugin/base/label/mixins.py
index 78182e343c..2b1150140f 100644
--- a/src/backend/InvenTree/plugin/base/label/mixins.py
+++ b/src/backend/InvenTree/plugin/base/label/mixins.py
@@ -51,6 +51,9 @@ class LabelPrintingMixin:
         """
         try:
             return label.render(instance, request=request, user=user)
+        except ValidationError:
+            log_error('render_to_pdf', plugin=self.slug)
+            raise
         except Exception:
             log_error('render_to_pdf', plugin=self.slug)
             raise ValidationError(_('Error rendering label to PDF'))
@@ -68,6 +71,9 @@ class LabelPrintingMixin:
         """
         try:
             return label.render_as_string(instance, request=request, user=user)
+        except ValidationError:
+            log_error('render_to_html', plugin=self.slug)
+            raise
         except Exception:
             log_error('render_to_html', plugin=self.slug)
             raise ValidationError(_('Error rendering label to HTML'))
diff --git a/src/backend/InvenTree/plugin/base/label/test_label_mixin.py b/src/backend/InvenTree/plugin/base/label/test_label_mixin.py
index f64734ee53..a75e933c14 100644
--- a/src/backend/InvenTree/plugin/base/label/test_label_mixin.py
+++ b/src/backend/InvenTree/plugin/base/label/test_label_mixin.py
@@ -5,6 +5,8 @@ import os
 from unittest import mock
 
 from django.apps import apps
+from django.core.exceptions import ValidationError
+from django.test import SimpleTestCase
 from django.urls import reverse
 
 from pdfminer.high_level import extract_text
@@ -24,6 +26,65 @@ from report.tests import PrintTestMixins
 from stock.models import StockItem, StockLocation
 
 
+class LabelRenderingTests(SimpleTestCase):
+    """Test error handling in the label rendering wrappers."""
+
+    def setUp(self):
+        """Create a label plugin without loading the plugin registry."""
+
+        class TestLabelPlugin(LabelPrintingMixin, InvenTreePlugin):
+            NAME = 'Test Label Printer'
+
+        self.plugin = TestLabelPlugin()
+
+    @mock.patch('plugin.base.label.mixins.log_error')
+    def test_validation_errors(self, log_error):
+        """Log validation errors while preserving messages, codes, and parameters."""
+        for wrapper, renderer in [
+            ('render_to_pdf', 'render'),
+            ('render_to_html', 'render_as_string'),
+        ]:
+            with self.subTest(wrapper=wrapper):
+                log_error.reset_mock()
+                error = ValidationError({
+                    'serial': ValidationError(
+                        'Missing serial number for %(part)s',
+                        code='missing_serial',
+                        params={'part': 'Test part'},
+                    )
+                })
+                label = mock.Mock(spec=LabelTemplate)
+                getattr(label, renderer).side_effect = error
+
+                with self.assertRaises(ValidationError) as raised:
+                    getattr(self.plugin, wrapper)(label, mock.sentinel.instance, None)
+
+                self.assertIs(raised.exception, error)
+                self.assertEqual(
+                    raised.exception.message_dict,
+                    {'serial': ['Missing serial number for Test part']},
+                )
+                log_error.assert_called_once_with(wrapper, plugin=self.plugin.slug)
+
+    @mock.patch('plugin.base.label.mixins.log_error')
+    def test_unexpected_errors(self, log_error):
+        """Log unexpected errors and return the existing generic messages."""
+        for wrapper, renderer, message in [
+            ('render_to_pdf', 'render', 'Error rendering label to PDF'),
+            ('render_to_html', 'render_as_string', 'Error rendering label to HTML'),
+        ]:
+            with self.subTest(wrapper=wrapper):
+                log_error.reset_mock()
+                label = mock.Mock(spec=LabelTemplate)
+                getattr(label, renderer).side_effect = RuntimeError('Rendering failed')
+
+                with self.assertRaises(ValidationError) as raised:
+                    getattr(self.plugin, wrapper)(label, mock.sentinel.instance, None)
+
+                self.assertEqual(raised.exception.messages, [message])
+                log_error.assert_called_once_with(wrapper, plugin=self.plugin.slug)
+
+
 class LabelMixinTests(PrintTestMixins, InvenTreeAPITestCase):
     """Test that the Label mixin operates correctly."""