Hello,
I am trying to classify NAIP imagery using ArcGIS Pro 2.7.1. I am getting error 99999999 and am not sure how to fix it. It also says the table wasn't found, even though I have both layers in my Contents Pane and checked in my geodatabase. I am able to create a segmented image using the Segmentation tool in the Image Classification wizard on the Imagery ribbon. I also created training sample data. I tried to run it using the Classify tool in the Image Classification wizard, but it keeps crashing. I was able to run it using Random Trees classifier a few months ago, but does not seem to be the case now.
The image is an 8-bit unsigned char image.
Any ideas?
