问pywinauto 循环等待程序的某个按键（现金支付）高亮，然后点击如何实现？

我想使用pywinauto使用如题的功能，应用程序的这个按键是隔一段时间自动高亮一次，但是我尝试了以下的代码，运行一小会就会报错，查了好多也找不到解决办法，求懂得大佬解答一下

while True：
    if SPwindow['实收费用GroupBox'].child_window(title="现金支付", control_type="Button").is_visible():
        SPwindow['实收费用GroupBox'].window(found_index=1).draw_outline()
time.sleep(1)

Traceback (most recent call last):

File "C:\Users\357704\PycharmProjects\pythonProject\clickPass.py", line 78, in <module>

if SPwindow['实收费用GroupBox'].child_window(title="现金支付", control_type="Button").wait('ready',timeout=100):

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\357704\AppData\Local\Programs\Python\Python311\Lib\site-packages\pywinauto\application.py", line 533, in wait

return self.wrapper_object()

^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\357704\AppData\Local\Programs\Python\Python311\Lib\site-packages\pywinauto\application.py", line 267, in wrapper_object

ctrls = self.__resolve_control(self.criteria)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\357704\AppData\Local\Programs\Python\Python311\Lib\site-packages\pywinauto\application.py", line 250, in __resolve_control

ctrl = wait_until_passes(

^^^^^^^^^^^^^^^^^^

File "C:\Users\357704\AppData\Local\Programs\Python\Python311\Lib\site-packages\pywinauto\timings.py", line 436, in wait_until_passes

func_val = func(*args, **kwargs)

^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\357704\AppData\Local\Programs\Python\Python311\Lib\site-packages\pywinauto\application.py", line 222, in __get_ctrl

ctrl = self.backend.generic_wrapper_class(findwindows.find_element(**ctrl_criteria))

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\357704\AppData\Local\Programs\Python\Python311\Lib\site-packages\pywinauto\findwindows.py", line 84, in find_element

elements = find_elements(**kwargs)

^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\357704\AppData\Local\Programs\Python\Python311\Lib\site-packages\pywinauto\findwindows.py", line 305, in find_elements

elements = findbestmatch.find_best_control_matches(best_match, wrapped_elems)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\357704\AppData\Local\Programs\Python\Python311\Lib\site-packages\pywinauto\findbestmatch.py", line 495, in find_best_control_matches

name_control_map = build_unique_dict(controls)

^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\357704\AppData\Local\Programs\Python\Python311\Lib\site-packages\pywinauto\findbestmatch.py", line 474, in build_unique_dict

ctrl_names = get_control_names(ctrl, controls, text_ctrls)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\357704\AppData\Local\Programs\Python\Python311\Lib\site-packages\pywinauto\findbestmatch.py", line 320, in get_control_names

non_text_names = get_non_text_control_name(control, allcontrols, textcontrols)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\357704\AppData\Local\Programs\Python\Python311\Lib\site-packages\pywinauto\findbestmatch.py", line 219, in get_non_text_control_name

ctrl_r = ctrl.rectangle()

^^^^^^^^^^^^^^^^

File "C:\Users\357704\AppData\Local\Programs\Python\Python311\Lib\site-packages\pywinauto\base_wrapper.py", line 367, in rectangle

return self.element_info.rectangle

^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\357704\AppData\Local\Programs\Python\Python311\Lib\site-packages\pywinauto\uia_element_info.py", line 326, in rectangle

bound_rect = self._element.CurrentBoundingRectangle

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

_ctypes.COMError: (-2147220991, '事件无法调用任何订户', (None, None, None, 0, None))