I used a Sony 6700 with a thumb drive (not networked.)
This is the reason that Communiqué failed, or for that matter any other disc that has a "special" non-English character present in the metadata, which AutoRip will always refuse.
Use the network server method on any such disc, it will rip that way.
I haven’t been successful in ripping Communique either, and I believe the reason is there is an accent on the “e” in the title, and for some reason the ripping process can’t handle it. Not sure what the issue with others may be (I haven’t tried those).
That is the reason as stated above, although only AutoRip will fail there, the network server method will work unless you have an extremely old version of the sacd_extract file. Use EuFlo's enhanced version (latest is -107).
I used a Sony 6700 with a thumb drive (not networked.)
This is another reason you can end up with a bad ISO, both the S6500 and S6700 have an auto-turn off timer that you can't defeat in the Settings menu. This means after a certain number of minutes of perceived inactivity, the player will simply shut down completely (not just sleep) and the rip will either be corrupted or truncated.
To circumvent that issue, wait around 10-12 minutes into the rip, and simply point the IR remote at the player and issue a meaningless and harmless command with the left or right arrow button. Doing so will not interfere with the rip, however that activity will reset the player's internal auto-shutdown timer and you'll then be able to let that rip run it's full course to completion. You can even hit the arrow button again in another few minutes if you want to just be sure on any very long run time disc that has both Stereo and Surround tracks and thus takes quite a long time to rip, sometimes 25-30 minutes total.
AutoRip will spit back out an SACD with a special non-English character in the title, eg. Communiqu
é, however if the special character does not appear in the disc's title but say in track #3, you'll get a truncated rip.
Just use the network server method for the titles that won't rip using the local (AutoRip) method, and be sure to have the updated sacd_extract file which will also ignore extra long file path names caused by extensive metadata (exceeding 255 characters) including Composer, Conductor, Orchestra, Work, Piece, featured soloist, etc... those extracts will bomb on Windows unless you have EuFlo's enhanced version dating to Summer 2021 (or later) of sacd_extract.