diff --git a/src/ansys/dpf/core/inputs.py b/src/ansys/dpf/core/inputs.py
index 9357a8e7ff4..c981b8b0349 100644
--- a/src/ansys/dpf/core/inputs.py
+++ b/src/ansys/dpf/core/inputs.py
@@ -118,15 +118,25 @@ def connect(self, inpt):
         self._operator()._find_outputs_corresponding_pins(
             self._python_expected_types, inpt, self._pin, corresponding_pins, input_type_name
         )
+        # We can have a single output with multiple types compatible with this input
+        # if it accepts several of these types so we need to check for unique combinations
+        corresponding_pins = list(set(corresponding_pins))
         if len(corresponding_pins) > 1:
-            err_str = "Pin connection is ambiguous, specify the input to connect to with:\n"
+            op_name = (
+                self._operator().specification.properties["scripting_name"]
+                if "scripting_name" in self._operator().specification.properties
+                else self._operator().name
+            )
+            err_str = f"Operator {op_name}:\n"
+            err_str += "Pin connection is ambiguous, specify the input to connect to with:\n"
+            inpt_name = inpt._operator.name
             for pin in corresponding_pins:
                 err_str += (
-                    "   - operator.inputs."
+                    f"   - {op_name}.inputs."
                     + self._spec.name
-                    + "(out_op."
+                    + f"({inpt_name}."
                     + inpt._dict_outputs[pin[1]].name
-                    + ")"
+                    + ")\n"
                 )
             err_str += "Connecting to first input in the list.\n"
             warnings.warn(message=err_str)
diff --git a/tests/test_operator.py b/tests/test_operator.py
index 1a6b28d0884..60bf0c12867 100644
--- a/tests/test_operator.py
+++ b/tests/test_operator.py
@@ -26,6 +26,7 @@
 from pathlib import Path
 import shutil
 import types
+import warnings
 import weakref
 
 import numpy
@@ -576,6 +577,34 @@ def test_inputs_outputs_scopings_container(allkindofcomplexity):
     assert len(fc) == 4
 
 
+def test_connection_to_input_is_ambiguous():
+    field = dpf.core.fields_factory.field_from_array(arr=[1.0, 2.0, 3.0])
+    field.scoping = dpf.core.mesh_scoping_factory.nodal_scoping(node_ids=[1, 2, 3])
+    min_max_op_1 = dpf.core.operators.min_max.min_max(field=field)
+    with pytest.warns(match="Pin connection is ambiguous"):
+        dpf.core.operators.min_max.min_max(field=min_max_op_1)
+
+
+@pytest.mark.skipif(
+    not conftest.SERVERS_VERSION_GREATER_THAN_OR_EQUAL_TO_5_0,
+    reason="extract_scoping unavailable for server version < 5.0",
+)
+def test_connection_to_input_is_not_ambiguous():
+    # Ensures that connecting an operator with a single output with multiple types all compatible
+    # does not raise an ambiguity warning.
+    # Here extract_scoping has only one output of type either Scoping or ScopingsContainer
+    # This output was reported twice and raised an ambiguity warning despite both types being
+    # compatible with the input
+    # This behavior is now fixed and enforced by this test
+    field = dpf.core.fields_factory.field_from_array(arr=[1.0, 2.0, 3.0])
+    field.scoping = dpf.core.mesh_scoping_factory.nodal_scoping(node_ids=[1, 2, 3])
+    scop = dpf.core.operators.utility.extract_scoping(field_or_fields_container=field)
+    stress = dpf.core.operators.result.stress()
+    with warnings.catch_warnings():
+        warnings.filterwarnings(action="error", category=UserWarning, message="Operator stress:")
+        stress.inputs.mesh_scoping.connect(scop)
+
+
 def test_inputs_outputs_meshes_container(allkindofcomplexity):
     data_sources = dpf.core.DataSources(allkindofcomplexity)
     model = dpf.core.Model(data_sources)