Unable to Open Portal Apps from Hostname

Discussion created by Mats_Hardy on Feb 5, 2018
Latest reply on Feb 8, 2018 by JQuinn-esristaff

I have a server with hostname and alias I have installed Portal 10.5.1 and Web Adaptor 10.5.1 on the server. I have set the WebContextURL and Web Adaptor to Then I have created some maps and apps on the Portal. Now, the problem is the apps can only be accessed from If the apps are accessed from, the browser only turns blank. Anyone have ideas?