when accessing to http://localhost/wac/ shows the below error.
Release : 1403
Component :
Modify the site binding and add the ip address of domain manager like below.
Restart the server and login to wac . Open a issue with support and attach below logs if you still see Http 404 error.
D:\Program Files\CA\DSM\Web Console\logs
C:\inetpub\logs\LogFiles\W3SVC1 File
C:\Windows\System32\winevt\Logs\Application.evtx