使用手机自动化-微信内打开京东网页后,无法获取元素并点击

无法获取[立即领取]的按钮,会直接报错,

An unknown server-side error occurred while processing the command. Original error: io.appium.uiautomator2.common.exceptions.UiAutomator2Exception: Timed out after 15522ms waiting for the root AccessibilityNodeInfo in the active window. Make sure the active window is not constantly hogging the main UI thread (e.g. the application is being idle long enough), so the accessibility manager could do its work

Traceback (most recent call last):

 File "C:\Users\38221\AppData\Local\ShadowBot\users\551518e1-fb58-4c2b-b05e-af168a8e1bba\apps\7ce2239e-35b8-4095-908a-7fe5cdb87207\xbot_robot\process1.py", line 19, in main

   mobile_element3 = xbot_visual.mobile.element.get_element(session=device_session, select_type="xpath", xbot_selector=None, str_selector="//*[@text=\"立即领取\"]", _block=("自动领券", 3, "获取元素对象(手机)"))

 File "<string>", line 79, in wrapper

xbot.errors.UIAError: An unknown server-side error occurred while processing the command. Original error: io.appium.uiautomator2.common.exceptions.UiAutomator2Exception: Timed out after 15522ms waiting for the root AccessibilityNodeInfo in the active window. Make sure the active window is not constantly hogging the main UI thread (e.g. the application is being idle long enough), so the accessibility manager could do its work

请问这是什么问题以及如何解决