Image services are not displayed properly in ArcGIS Pro when added to the map as layer files and symbolized using the Dynamic Range Adjustment (DRA) setting and the Color Infrared band configuration.
Workaround 1: Add the image service to the map using the URL instead of a layer file.Workaround 2: Turn off the Dynamic Range Adjustment setting.Workaround 3: Use a stretch type other than standard deviation or percent clip.