I was ingesting for the first or second time on a new PC form 4 Lexar Pro CF firewire readers. one card I think has no images - here is the error for that volume.
"Incremental Ingest: Unable to create data cache at D:\Caches\Photo Mechanic\ingest\incremental\. Incremental Ingest will not function. Try reinstalling Photo Mechanic, or changing the cache location in Preferences.
Finished copying from volume "T:\".
Incremental Ingest: Error saving Incremental Ingest database D:\Caches\Photo Mechanic\ingest\incremental\{7ADD313F-D72E-41a6-8721-F3B00C11BF7B}. Incremental Ingest will not function for volume T:\."
I'll try again with a card I know has images soon.
