Similar situation in my case, crashes instantly at start, I have upgrade recently to 1.9 in Mac Sierra and Catalina; however in both systems, yesterday and today, I have opened them ramdomly. Yesterday with the software opened, just dragging the file on it, and today, with the software opened again, but in this case I have to: first, open new file, second, from menu/file/open/...after several tries, I could succesfully worked. Even though the software has given me the message of "Missing Resource(s)", but they where all ok linked. Hope you will find the problem, thank you.
