Update service.txt to define server and vendor Ports.WARNING: The below steps involve making changes to firewall and registry setting s and should only be conducted under the guidance of your IT Department. We can perform a series of configurations at the application and system level to allow open communication between ArcGIS Pro and ArcGIS License Server Administrator
The problem is caused by the firewall often closing or blocking access to the ports the license manager uses to communicate. Because the license manager uses the TCP/IP protocols, implementing such a firewall can pose problems between the license manager server and the clients connecting to it. Many of today’s networks use a firewall for enhanced security from outside threats.