You can clear the data, restart the phone, and upgrade the software to solve it. The specific solution is as follows: 1. Go to Settings-More Settings-Apply-All-Find the program and click to enter the information interface-try to clear the data. 2. It is recommended to restart the phone and try. 3. Try to upgrade the software version of the application or replace the download resources to download, install and use again. Expansion: Jinjiantou App is a professional financial investment software, which provides various financial information and financial projects for Yonghui. In the software, users can provide comprehensive financial services, facilitate account opening and quick transaction, and bring more financial products to users. At the same time, it also allows you to enjoy a quality financial management experience. CITIC Jiantou Futures is a mobile phone investment and wealth management APP that integrates account opening, trading, wealth management, market analysis, financial information and business handling, and is committed to providing investors with convenient, efficient and high-quality financial investment and wealth management services.