Secondly, it is possible that your U shield is the second generation, but you choose the first generation driver (the first generation seems to be Jetta)

Third, there is an error in the data signature, which proves that it is necessary to go to the ICBC counter to correct the data (which may be caused by the carelessness of the staff).

I suggest you call the customer service phone of your work bank and tell them that the error code is 1003 1 to see if they can help you remotely.

If you are using Hua Hong's second-generation U-Shield, the problem is that when you are prompted "Please check the letter information displayed on the U-Shield ...", the page pops up without pressing the "OK" button on the U-Shield, so you use Hua Hong's second-generation U-Shield for signature transaction. When the above prompt pops up, you can't click the "Cancel" option at the bottom of the page. You need to check the information displayed on the U shield LCD screen. Click the "OK" button on the U shield after confirmation. When the LCD screen prompts for confirmation again, please click the "OK" button of U shield again. At this time, the prompt "Please enter the password to access the U shield" will pop up on the page. Enter the U-Shield password and click OK to complete the transaction.

If not, please describe it in detail and provide specific error code prompts, operating system version, browser version and U shield brand for your targeted answer.

If the above problems are not solved, a new U shield may need to be replaced.