The campus health code cannot be updated for any reason.

It may be a network problem. The health code can't be loaded, which may be caused by network reasons. Users are advised to check the networking status of mobile phones, and can disconnect the mobile phone network and reconnect it. In other words, as long as the phone is turned off and restarted, the problem can be solved.

The health code can't be loaded, which may be caused by network reasons. Users are advised to check the networking status of mobile phones, and can disconnect the mobile phone network and reconnect it. In other words, directly shutting down and restarting the mobile phone can solve the problem; If the network is normal, you can try to open the health code in another way. You used to use WeChat, but now you can try Alipay or other apps to open it.

The health code is something that many people must prepare when they travel, and Alipay also provides you with the function of checking the health code. Recently, however, some users found that the health code on Alipay is E004: the page access is limited and other abnormal conditions lead to the inability to open it. It is said that this is because some confirmed Alipay health codes need to be updated before they can continue to be used normally. The method of updating Alipay health code information is also very simple, that is, everyone needs to fill in the basic information again and wait for the audit to end in about 30 minutes.