The document is corrupted. Enterprise WeChat is a professional office management tool created by Tencent WeChat team for enterprises. The fault code query shows that the file failed to load-100 1 because the file is damaged, it cannot be opened until it is repaired. Having a consistent communication experience with WeChat, rich OA applications, and the ability to connect with WeChat ecosystem can help enterprises connect with internal, ecological partners and consumers. Professional cooperation, safety management, people-oriented.