Our clients server has been upgraded to 10.7.1 and since then, WebTools are not functioning properly.
When I tried to publish new tools, it failed. After doing some research, we found this thread, https://community.esri.com/thread/236649-map-service-fails-to-publish-in-pro-24 and get PublishingToolsEx working and managed to publish tools.
However, those WebTools cannot be started. If I try to run it from Server Manger, it will get com.esri.arcgis.discovery.servicelib.AGSException.
Even bare minimum sample code from Esri documentation fails.
Is there anyone who can help us?