TS
08/20/2025, 9:00 AMJonathan Adams
08/21/2025, 4:52 PMDaniel Madsen
08/25/2025, 7:22 AMMatt Sliva
09/03/2025, 7:56 PMSrinivasan Shanmugam
09/05/2025, 6:51 PMc4rm0
09/10/2025, 5:21 PMEric
09/21/2025, 12:06 PMSrinivasan Shanmugam
09/30/2025, 11:41 PMWilliam Fischbach
10/15/2025, 1:10 PMSrinivasan Shanmugam
10/31/2025, 3:10 PMDima
11/12/2025, 7:20 PMMelissa Nelson
11/24/2025, 5:46 PMMarco Zimmermann
12/03/2025, 10:00 AMJonathan Adams
02/16/2026, 11:00 AMArthur
02/21/2026, 8:01 AMArthur
03/04/2026, 3:01 PMDima
03/04/2026, 7:00 PMBarry Browne
03/09/2026, 3:04 PMc4rm0
03/18/2026, 3:48 PMJonathan Adams
04/30/2026, 5:18 PMFelix Marte
04/30/2026, 11:58 PMSlackbot
05/04/2026, 7:22 AMDima
05/12/2026, 5:47 PMDima
05/12/2026, 6:35 PMMarco Zimmermann
05/13/2026, 9:39 AMAn error occurred during authentication.
Citrix.DeliveryServicesClients.Authentication.Exceptions.NoSessionForAuthenticationException, Citrix.DeliveryServicesClients.Authentication, Version=3.34.0.0, Culture=neutral, PublicKeyToken=null
No session for authentication
AuthenticationControllerRequestUrl: <https://SF-BASE-URL/Citrix/StoreWeb/CitrixAuth/Login>
at Citrix.Web.AuthControllers.Controllers.FederatedAuthBaseController.Login(IClaimsPrincipal claimsPrincipal)
When i browse to this url, i get an 404.
https://SF-BASE-URL/Citrix/StoreWeb/CitrixAuth/Login
Any troubleshooting step i can do here?
I reduced complexity a bit, so we got:
citrix.domain.net => External NSGW
citrix.domain.com => Internal LB for SF Servers
citrix.domain.com:8444 => Internal GW all users should use for hdx, so all traffic passed either through external or internal GW.
• Due to security reasons citrix.domain.net cannot be resolved internal, singlefqdn is not possible.
• Users move from inside to outside and back
• Workspace app and browser access needs to work
I configured Storefront to use internal GW as HDX Proxy, therefore all ica file contain citrix.domain.com:8444 as SSLProxyHost
SF writes this in EVERY ica file, so also to these, that are opend via the external gateway.
Therefore i have an rewrite policy at the external gw in place, that rewrites SSLProxyhost=citrix.domain.com:8444 to SSLProxyhost=citrix.domain.net
This works for 95% of all users.newbie1998
07/02/2026, 5:25 PMMarco Hofmann
07/31/2026, 3:24 PMCorey Tracey
08/25/2026, 4:13 PMVadim Gonzalez
09/10/2026, 9:25 AMSteve Noel
10/28/2026, 2:25 PM