Will LR 6.61 read Sony A6400 JPEG files? I know it will not read Raw files.

Greetings, a friend recently loaned me his Sony A-6400 for me to try. I shot a few photos in RAW format. When I went to download them into my LR 6.61; I received the nasty message. "unable to read this file format!" My question is IF I HAD SHOT THE IMAGES IN THE JPEG FORMAT, WILL MY LR 6 READ THOSE IMAGES FOR ME TO PROCESS?

 If I still had the camera, I could of course do the test myself!