You can try the following steps:

1. Generally, this problem occurs because your member information is incomplete. It is recommended that you log in to Alibaba China. If the page automatically jumps to the detailed information page, please complete the information marked in red and you can use the business opportunity assistant normally. Click here to log in to Alibaba China;

2. If the page prompts "Error: Invalid login name or password", it may be that the login name or password you entered does not match. It is recommended that you try to re-enter (that is, the account password of Alibaba China). If you forget your login name or password, please retrieve it in the following ways: click here to retrieve your login name or click here to retrieve your password3. If you click the business opportunity or login box to log in, it prompts that you cannot connect to the server. First check whether there is a problem with the IE settings. Check method: Use IE browser to log in to https type websites, such as Alipay: https://www.alipay.com/. If you are unable to log in to Alipay, it may be caused by a problem with IE settings. Take IE6 as an example. Check whether the SSL settings under the "Advanced" tab of "Internet Options" of IE are correct (you can check all SSL2.0

SSL3.0

TLS1.0). You can also click "Restore Default Settings" to restore the default settings of IE. (If it is a higher version of IE browser, also click the corresponding Restore Default Settings button in the Advanced tab)