All modified files are placed in an upload queue that is processed one file at a time. A file is waiting for upload when it has been placed in the queue, but uploading has not been started yet. Normally uploading will start immediately when ZotPad receives a modified file. However, there are two cases where uploading does not start immediately.
- Another file is being currently uploaded
- There is no network connection or ZotPad is in offline mode
You can dismiss the upload dialog and the file will be uploaded in the background when a network connection becomes available or the files that are in the upload queue before this file have been completely uploaded.