I am using ArcGIS Desktop 10.5.
Then, I try to reproject it to WGS 84 UTM 19S. Project and transformations -> Raster-> Project Raster I use the original as the input, and in output coordinate system I choose WGS_1984_UTM_Zone_19S. However, when the process is finished, I get
Why does this happen, and how do I solve it?