I've got Win Server 2012 setup for Remote Apps, running a single server environment. Internally things work without any issue at all, I can access the server https://apps.company.com/RDWeb (using both internal and external address), without issues
and login fine. I double click an app, after a minute the application opens.
I jump out to an external connection, access the same external address, and login without any problem. When I go to open an app, it responds with the following:
Remote Desktop can't connect to the remote computer "apps.company.local" for one of the reasons:
1) Your user account is not authorized to access the RD Gateway "apps.company.com".
2) Your computer is not authorized to access the RD Gateway "apps.kib.us"
3) You are using an incompatible authentication method (RD Gateway might be expecting a smart card....)
Troubleshooting Steps Taken:
-I've gone into IIS > Default Web Site > RDWeb > Pages > Application Settings, and changed the DefaultTSGateway to the external site, "apps.company.com".
-Was using a centralized NPS server, attempted to run it locally on the RD Server.
-Ensured NPS was registered in Active Directory.
-RDGateway Manager - Ensured Domain Users and Remote Groups could connect to user group membership and computer group membership.
The only thing that stands out to me is if I go into Deployment Overview, I see, RD Connection: apps.company.local. I hit the Tasks drop down > Edit Deployment > RD Web Access says that my RD Web Access Server is apps.company.local.
Anyone have any ideas or can point me in the right direction. I've been troubleshooting for quite some time and getting nowhere.