fix(dashboard): Handle interaction timeout.

src/modules/config/dashboard.py

@@ -185,23 +185,28 @@ class GuildDashboard(BasePager):
     # ----- UI Control -----
     async def reload(self, *args):
         self._cached_pages.clear()
-        if not self._original.is_expired():
+        if self._original and not self._original.is_expired():
             await self.redraw()
+        else:
+            await self.close()
 
     async def refresh(self):
         await super().refresh()
         await self.config_menu_refresh()
-        self._layout = [
+        self.set_layout(
             (self.config_menu,),
             (self.prev_page_button, self.next_page_button)
-        ]
+        )
 
     async def redraw(self, *args):
         await self.refresh()
+        if self._original and not self._original.is_expired():
             await self._original.edit_original_response(
                 **self.current_page.edit_args,
                 view=self
             )
+        else:
+            await self.close()
 
     async def run(self, interaction: discord.Interaction):
         await self.refresh()