What should I do if the health code in Alipay is gone?

Network problems. The "health code" is based on real data and can be generated by citizens or people who have returned to work through their own online declaration and background audit. According to the feedback of Alipay query. The health code in Alipay is missing, which is a network problem. When there is no network or the network is poor, health will not be loaded. You can switch to a stable network and reopen the health code.