Answered
Another RAW converter problem after the latest update
Last week, I wrote that I could no longer open the RAW converter with the new update. I finally linked the previous RAW converter to the current update, and then I was able to open CR2 files again.
Today, I noticed that even with the older converter, HEIC files won't open, or rather, the RAW converter won't open.
By the way, the files don't open any better if I load them onto drive C and start them from there.