China Construction Bank entered the correct U-Shield password during payment, but there was a problem after confirmation: the certificate was signed incorrectly, and the reference code was-1003 1, as shown in the figure. It is possible that the internet silver shield is broken, which is the case with mine. The previous operation was ok, but this popped up in the payment step. The quality of the first generation Internet silver shield of China Construction Bank is too poor (the second generation is also cheating). I called 95533 and asked them about the certificate. Later, I took it to the business outlets to ask, only to know that the Internet silver shield was broken, and it was no problem to spend money to buy a second-generation Internet silver shield.