It seems this is a platform issue.
On slower machines the drive got recognized as a block_device and not as a storage drive. This is why checkbox did not pick it up during the tests.
Also note, that the drive was not auto-mounted after insertion (even outside checkbox - no nautilus window popping up after plugging in the drive)
It seems this is a platform issue.
On slower machines the drive got recognized as a block_device and not as a storage drive. This is why checkbox did not pick it up during the tests.
Also note, that the drive was not auto-mounted after insertion (even outside checkbox - no nautilus window popping up after plugging in the drive)