Attempt at fix

Author: MarcoGorelli

pandas/core/indexes/accessors.py

@@ -77,7 +77,6 @@ def _delegate_property_get(self, name):
 
         # blow up if we operate on categories
         if self.orig is not None:
-            result = take_1d(result, self.orig.cat.codes)
             index = self.orig.index
         else:
             index = self._parent.index
@@ -324,10 +323,7 @@ def __new__(cls, data):
 
         orig = data if is_categorical_dtype(data) else None
         if orig is not None:
-            data = Series(
-                orig.values.astype("datetime64[ns]"), name=orig.name, copy=False
-            )
-
+            data = Series(orig.values.to_list(), name=orig.name, copy=False)
         try:
             if is_datetime64_dtype(data.dtype):
                 return DatetimeProperties(data, orig)