White Border around one page in Preview
I have compiled a pdf document using Mac's Preview. When I go to add another page to said document, there is a white border around that page. The rest of the document is fine.
How do I get rid of the white border around that single page? It is so infuriating. I have tried everything!
Please help!!
*Note the single page with the white border in the screenshot
PS - I cant seem to even find Preview as a topic under 'What Topic is this related to?'