This phenomenon is because the link to this information is wrong or expired and the source of the information is illegal.

The details are as follows: 1. The link to this information is wrong. It is not a link but a bunch of garbled characters, or some of the codes of this seed are lost for some reason.

2. The information is correct but expired and invalid. At this time, in addition to reporting it to the website, we can only change the website, or we can only wait patiently for the website to be released again.

3. The source of information is illegal. Everything is obviously fine, but why can’t it be downloaded? The seed has been blocked by the state or regulatory authorities.

If none of the above are true, please check whether the operator’s ID card name, ID number and other information are all filled in completely. If not, please fill them in completely and then scan the QR code again. If the information has been filled in completely, but If it still prompts "QR code acquisition failed", please try changing the browser and try again.