Premise: You already have an account and it prompts an error

Click below to reissue the certificate~~Then enter the information~A verification code will be sent to your email first~and then it will be sent to you again A reissue certificate ~ click download ~ will prompt that the certificate installation is successful ~ the initial pin is 12345678. Then you can go to the front and click to modify the pin input information ~ modify the pin. Then log in with your new pin ~~~ Because my own I'm applying for a trademark. Let's check the progress. I can't see the error. I've struggled with it for several days. I've looked through the entire website. It turns out that this is how it works. Don't ask me who I am. Haha. My name is Lei Feng~