I have a strange issue with connecting to View desktops (with View Client or browser) from Horizon workspace. I cannot use my AD account to gain access. I am able to use my account to login to View desktop directly from client. I just can't get to it when going through workspace. However, I am able have View desktop working with Workspace when I use a test AD account. The view log has this error:
2013-09-24T10:30:41.214-07:00 ERROR (0E5C-02F0) <TP-Processor8> [SamlUtil] (SESSION:dfb7_***_c424) Replay attack: Artifact 000400005a00e8c98be546c7b13ee6938cbc8a42be2d3bcd33a5c9cb356843e6a98bcf28ffdc985c91465942 has already been seen.
2013-09-24T10:30:41.215-07:00 ERROR (0E5C-02F0) <TP-Processor8> [SamlAuthFilter] (SESSION:dfb7_***_c424) Problem determining UPN from SAML Auth: Replay attack: Artifact 000400005a00e8c98be546c7b13ee6938cbc8a42be2d3bcd33a5c9cb356843e6a98bcf28ffdc985c91465942 has already been seen.
2013-09-24T10:30:41.216-07:00 ERROR (0E5C-02F0) <TP-Processor8> [ProperoAuthFilter] (SESSION:dfb7_***_c424) Error performing authentication: SAML auth attempt but no valid UPN supplied by artifact/assertion