做发票验真机器人出错

我在练习做发票验真机器人,然后中途显示这个错误,不知道怎么解决
[2023-01-08 10:58:10,601] [lib/ubpa/ichrome_firefox.pyd] - Attempt Failure - Wait for Attempt getElementRectEx GetHtmlElemById Step2 web return error,cannot find attrvalue
做发票验真机器人出错