Lu Yun can't prove that she can't add photos. How can I open permissions?

In this case, you can try to update the software, set system permissions, contact the administrator, etc.

1. Update software: There will be some known problems when using the old version of land cloud protection software. Try to update to the latest version.

2. Set system permissions: Check the device or operating system settings to see if there are any permission restrictions that prevent you from adding photos. In some cases, you need to grant specific permissions to the National Cloud Evidence application to successfully add photos.

3. Contact the administrator: If you use the land cloud certification service provided by the company or institution, you can contact the administrator for help.