DEM Reconditioning error (Arc Hydro 10.2)

Discussion created by Housem on Mar 22, 2014
Latest reply on Jun 30, 2015 by vanpth
I am facing a problem using the arc hydro tools 10.2 fonctionnality "DEM Reconditioning" and you can check the error message in the image attached and i have no idea what i should do, so would please land me a hand.

Houssem Daagi