today just got the Pokemon Black 2 to test the backup/restore game save,and got result finally:
[1] use neo pro manager v1.32 can backup/restore game save , without any problem.
[2] use this v1.26 can't restore (overwrite) the game save, but can dump rom. there is a bug in the v1.26, we will fix it and release the bug free version soon.
so Jimmiejoe please use the manager v1.32 to test again.