Linked external media requires folder choosing due to browsers security limitations. Please, choose the folder that contains all needed media files that might be contained in subfolders too. So, the particular files will be got from there automatically while uploading.
Note: When some folder is chosen the browser will show warning about multiple files. It doesn’t mean that files will be uploaded immediately.
Note: If browser doesn’t support this feature the choose button will be unavailable. Folder choosing is supported only in the following browsers:
- Chrome 13 and higher.
- Microsoft Edge.
- Firefox 50 and higher.