We have a Balena etcher pro, now running v1.14.3. We were previously on another firmware (although I am not sure of the version). Previously it was working fine for cloning SD cards for raspberry Pi zeros. If I clone a working SD card, it flashes and verifies, however the image is corrupted. (All slots). If I clone the same SD card on my Mac with balena etcher 1.5.122 it works fine.
Is there some resolution to this or can I revert to older firmware?