"Erase Source Disk(s) after Ingest" does not work on PM6 Build 4484 (Windows 10).
Option is checked and photos remain on card.
Were there any errors during the ingest? Nothing will be erased if any errors occurred during the ingest.
If no errors were reported, can you tell me more about:
What kind of card were you ingesting?
What disk format does the card contain?
What card reader are you using?
What interface does the card reader use to connect to your computer?
I'd like to see your Photo Mechanic log. In Photo Mechanic go to the Help menu and choose "Reveal Support Data..." and moments later a Windows Explorer window will come forward with the zipped log file selected. Use the 'Attachments and other options' link when you're composing your reply to this message and there you'll be able to upload your zipped PM log file.
Thanks,
-Kirk