Steps:
Select the Linked Textbox:

Click on the edge of the textbox (shape) to select it.
Cut the Textbox:

Press Ctrl + X to cut the textbox.
Navigate to the Target Page:

Scroll to the desired page in your worksheet.
Paste the Textbox:

Press Ctrl + V to paste the textbox in the desired location.
Drag it to adjust its position on the page as needed.
Verify Links Are Intact:

The link should remain functional because cutting and pasting within the same workbook doesn’t break links.
Check Page Layout (Optional):

If you're working in Page Layout View, ensure the textbox appears correctly by toggling between views:
View tab → Select Page Layout.