Error creating partition

Error creating partition on /dev/sdd: Command-line `parted --align optimal --script "/dev/sdd" "mkpart primary ext2 14535MiB 16018046975b"' exited with non-zero exit status 1: Error: You requested a partition from 15.2GB to 16.0GB.
The closest location we can manage is 16.0GB to 16.0GB.
 (udisks-error-quark, 0)