1. Check whether the driver of the digital certificate is installed successfully.
2. Can 2.IE read digital certificates?
3. Sign the LinkSign online electronic signature application platform. How to apply for an electronic signature visa for business license: Just apply for a personal U shield at a bank designated by industry and commerce (such as China Construction Bank and Rural Commercial Bank), and enter the company name, shareholder information, capital contribution ratio and registered capital. Legal basis: Article 6 of the Administrative Measures for Electronic Business Licenses. After the establishment and registration of market entities, electronic business licenses will be generated immediately and stored in the electronic business license database. The electronic business license is collected, downloaded and used through smart mobile terminals loaded with electronic business license applications such as mobile phones. The download and use of electronic business license adopts the registration system of real identity information. When confirming the relationship between the licensee's identity and the market subject's identity, the licensee must produce valid identification or need to authenticate or register the licensee based on real information such as personal identity.