Error while downloading document

a!richTextDisplayField(
  value: a!richTextItem(
    text: "Download Document",
    link: a!documentDownloadLink(
      document: todocument(110854)
    )
  )
)

I am trying to download a document (The document exists in the folder ) but it is giving an error like:

{
  "error": "APNX-1-0000-000",
  "message": "Unable to find File for content object with id: 110829",
  "title": "An Error Has Occurred"
}