Removing a strange object from a document

[DJRiter]

Hello.
I am editing a manuscript and in the document a blue box, that is definitely an object
is inserted on the right hand side of the page adn the text wraps up against it and the only way to remove it is to physically move it out of the document. It links to an an anchor in the document.

I cannot copy and paste into a new word document as the anchor comes and thus the box.

Does anyone have an idea what this box is and how I go about removing it?



Thank you