Please can someone help me, every single time I try to 'Place' a PDF document greater than 500kb in to InDesign the entire document crashes, every single time. If I do manage to import the PDF in to the document, it lasts around 10 second before crashing, or once I try to move the object or scroll, the entire programme crashes. I have borrowed my sister's laptop (an older Macbook air) and have managed to import all 7 PDFs without a problem, however then when I send the document to myself and open it on my laptop, again the entire programme crashes. I am using a MacBook Pro operating Mac OS Big Sur 11.1 and my InDesign is up to date to the latest version 16.1. I have looked at what older options are available in the creative cloud but it only shows me as far back as 16.0. My sister's laptop is using 15.1.2.