Why is my document not showing the correct track changes?

1. Check the sharing or edit permissions of the document: Make sure you have permission to make changes to the document.
2. Confirm you are using the right document version: Check the version of the version of the document to make sure you’re working with the right one.
3. Check if the document has existing tracked changes: If changes have already been tracked and accepted or rejected, the insertion is likely not showing up.
4. Make sure you are tracking changes: If the document is not in track change mode, it may not properly highlight the changes.