Thank you very much Joe. Actually, I should have clarified that exporting to any format-1080, master file etc causes FCP to crash. The vimeo upload just fails but exporting to anything else causes it to completely crash. I deleted all plugins like FxFactory and ColorFinale (I don’t use them anyway) and it’s still happening. Do you think I should upgrade to Catalina?
Also, it happens with every project now, not just one or one set of clips. I’ve tried re-importing and using different drives that have different projects on them always with the same result. I followed your advice and did the h.264 codec export file and it still crashed. Any ideas?