JeffBlaze29 Thank you for your logs! My assumption was that probably Tonfotos fails to detect that this is a removable drive, but I can clearly see from logs it detects it. It can distinguish between situations when it is plugged and when unplugged. However, for some reason I don’t yet understand, it starts scanning when it is plugged, but nothing happens, while it is supposed to write a lot of logs about checked files.
One observation though, I see that Tonfotos tries to write synchronise dossier with this drive, while it is not possible since drive is read-only. Can you please turn off dossier sync and check if there would be any difference?