When publishing a map service with a mosaic raster symbolized with Classify from ArcGIS Pro 2.8 to a standalone ArcGIS Server 10.8.1, the legend is showing a reversed order of the color values.

解决办法

Publish from ArcGIS Pro 2.7.

Note: However, other classified raster symbologies or labeling defects in ArcGIS Pro 2.7 are keeping users from publishing in ArcGIS Pro 2.7. Refer to, BUG-000137494.

重现步骤