The previous firmware version 3.2.7.8 before 3.3.0.3 broke the ability to archive onto external usb drive. I was expecting that Eufy would fix this problem (based on past posts in other forums regarding this bug) in this update but I guess its not a priority for them. The Previous firmware version 3.1.5.9 there was no problem archiving from past dates.
Have gone as a far as replacing the hard drive when I first setup the HB3. Restarting and resyncing.
- Firmware 3.1.5.9 - able to archive past dates onto external usb drive
- Firmware 3.2.7.8 - broke ability to archive past dates
- Firmware 3.3.0.3 - still broken