1. Alibaba express authorization can be changed.

2. The reason for changing express authorization may be because you need to change the cooperating express company, or you need to update the validity period of the authorization, etc. The specific change process may vary depending on different situations, but generally speaking, it can be carried out through the following steps: a. Log in to Alibaba's relevant platform, such as Alibaba International Station or Alibaba Domestic Station. b. Enter the account management or settings page and find the options or functions related to express authorization. c. According to the instructions provided by the platform, select the express authorization that needs to be changed, and perform the corresponding operations, such as filling in the new express company information or updating the authorization validity period. d. Submit the change application and wait for the platform to review and process.

3. In addition, if you need more detailed help or have special circumstances, it is recommended to contact Alibaba's customer service team, who will provide professional guidance and support.