If it helps … loosely speaking, the 47% is the end of the file transfer to the device … the remainder of the process (53% perhaps) happens on the target device … we expect the device screen to report positively … perhaps
Stage 1 of 2
Stage 2 of 2
Success … error 0
However you must have seen the e-Recovery screen as Recovery … no good if you still see original Android recovery which needs to have been overwritten earlier.