There may be many reasons why AliExpress suddenly stops placing orders, which may include platform technical failures, account qualification issues, product information not meeting specifications, payment issues, etc.

It is recommended that merchants first check whether their account information is complete and whether the product information meets specifications. At the same time, they can also contact the platform customer service for help to solve the problem. At the same time, it is also necessary to pay attention to timely update platform announcements and understand the latest platform policies and regulations to avoid similar problems.

There may be many reasons why AliExpress suddenly stops placing orders, such as platform system failures, account abnormalities, incomplete or non-compliant product information, etc. In addition, it may also be due to special circumstances such as excessive order volume or holidays that cause the platform to process slowly. It is recommended that sellers first check whether their account and product information are complete and meet regulations. If there are any problems, modify them in time and contact customer service, while patiently waiting for the platform to process and follow up on the order status in time.

The reasons why AliExpress suddenly stops placing orders may be as follows:

1. System maintenance: The AliExpress platform may perform system maintenance, update functions and fix bugs from time to time. During the maintenance period, some orders may not be placed normally. You can pay attention to the official announcement of AliExpress to learn about the maintenance time and try to avoid placing orders during this period.

2. Network failure: AliExpress platform relies on a stable network environment to operate. If a network failure occurs, order processing may be affected. Check whether your network connection is normal, or try to change to another network environment to place an order.

3. Platform rule adjustment: AliExpress platform may adjust transaction rules according to market demand and policies. During the period when the new rules are in effect, orders may not be placed normally. Pay attention to the official announcement of AliExpress to learn about the latest rule changes.

4. Peak order volume: During shopping peak periods, such as Black Friday and Double Eleven, the AliExpress platform may face a large increase in order volume. At this time, the platform may adjust the order processing speed to ensure the quality of order service. You can avoid placing orders during peak periods to increase the success rate of placing orders.

5. Merchant's own problems: Check whether your store has any violations, such as false advertising, product quality problems, etc. These problems may cause the AliExpress platform to restrict your orders. Compliance with regulations, ensuring product quality and after-sales service will help restore normal orders.

6. Logistics issues: AliExpress's logistics partners may experience delays, package loss and other problems, resulting in the inability to place orders normally. Pay attention to the logistics status and communicate with the logistics company to understand the specific situation.

In summary, the reasons why AliExpress suddenly stops placing orders may involve multiple aspects such as the platform, network, rule adjustments, merchants themselves and logistics. To solve the problem, it is necessary to investigate from all aspects and pay close attention to the dynamics of the AliExpress platform. During this process, keep communicating with the platform customer service to promptly understand the cause of the problem and the solution.