Because the driver of your online banking of China Construction Bank has not been transferred and your driver is not running, if the signature fails at this time, you can log in again after canceling your online banking. If it still doesn't work, then uninstall your driver and reinstall your corporate online banking driver, so that it can be used normally.
China Construction Bank (hereinafter referred to as China Construction Bank or CCB, formerly known as People's Construction Bank of China, renamed as China Construction Bank on March 26th, 1996) was established on June 5th, 954 (Wu Jianian). It is a joint-stock commercial bank and one of the top five state-owned commercial banks.