Premiere Pro crashing when adding to timeline sequence

I'm importing layers from photoshop (PSD) into premiere pro (2019 version). They import fine, but then when I drag one onto my timeline I get the spinning wheel and the program needs to be forced quit. What can I do? I've cleared my cache and am still getting the same problem. I've also imported less files to see if it would work with just 1, same thing happens. 

Can I uninstall this premiere and reinstall the 2019 verison? My mac doesn't have have the latest upgrades.