I'm trying to process the flow direction from a filled DEM using ArcGIS 10.2.2 and I get these errors after about 30 mins of processing, every time, no matter what I try. I tried changing the raster's format (form GRID to TIFF), the projection, the Drive it's save on, etc.
ERROR 010429: Error in GRID IO: S_VXfer: Read error. ERROR 010213: Error in reading raster [path]. ERROR 010429: Error in GRID IO: S_VXfer: Write error. ERROR 010429: Error in GRID IO: S_VXfer: Write error. 2- Another person or application is accessing this directory ERROR 010067: Error in executing grid expression. Failed to executed (FlowDirection).
Can anyone help?
EDIT : It works when I reduce the processing extent to calculated the flow direction on a small part of my DEM, but it won't work for the whole layer.