编辑回复，这是什么意思

第一次回复我However, before we can proceed with the review process we ask you to address the following:"Hidden edits" are appearing in your manuscript. Please use the Track Edits function in WORD to accept all changes in your document, save your changes, and upload the newly saved document.

我认为是我稿件修订功能没有开，我点开word中的修订功能，保存后发过去了，然后他们又这样回复我：如下

Your submission has been sent back to you to provide the clear manuscript without tracked changes. Therefore, may I kindly ask you to provide the editable file (e.g. Word, LaTeX) with no hidden background format.

不理解是什么意思，请大神帮忙一下，谢谢