What should I do if I can't add a password to the ca file of the cloud platform purchased by the Inner Mongolia government?

1. Executors, file directories or any files that can't be encrypted according to read-only documents and media file types can be encrypted according to ordinary files. When prompted that the encryption failed, you usually right-click on the file, select Attribute Settings, and set the product type as a normal document. However, after this kind of file is decrypted, it will no longer be pirated.

2. When encrypting as a read-only file, it is required that the file is in a printable file format, and the corresponding reading or editing software should be installed on the computer where the encryption software runs. For example, doc, ppt, pdf and other files need to be installed with MSoffice, acrobatreader and other software. If such software is not installed, this error will result. Solution: Install the corresponding reading or editing software. Or encrypted according to ordinary files.

3. When encrypting media files, it is required that the files are in wma or wmv format, and cannot be in wma or wmv format protected by copyright. If the format is incorrect, this error will be caused. Solution: Convert other audio and video files (rm, avi, mpg, mp3, etc.) into ordinary wmv and wma formats, and then encrypt them as media files. Or encrypted according to ordinary files.

4. Under WindowsVista, when encrypting according to read-only files or media files, prompt printer error or error: Comerr-Unknown Error xCD284. This is because these two functions of encryption software do not support Vista system. If Mediaplayer11. is installed on the system, it will cause the encryption of media files to fail. Solution: Under WindowsVista, it can be encrypted according to ordinary documents instead. Or change to encryption under the system. This problem will be fixed in subsequent versions.