Hello team, First off, thank you for the incredible work on Apache Guacamole. It's an impressive open-source project that we’ve relied on heavily, and I truly appreciate the effort behind it.
While testing version *1.6.0 (guacd built from source)* using the native build guide, I ran into an issue specifically affecting *RemoteApp (RAIL) connections*. Regular RDP sessions work as expected using the exact same configuration, but launching RemoteApps results in a logon followed by an immediate disconnection. This setup worked perfectly under *Guacamole 1.5.5*, and no configuration changes were made between the two versions. >From the logs, I can see the RAIL channel is detected, and the session begins, but shortly after, it ends with: ERRINFO_LOGOFF_BY_USER (0x0000000C): The disconnection was initiated by the user logging off their session on the server. A few other lines of interest: - Support for RAIL (RemoteApp) registered. Awaiting channel connection. - Recording of session will be saved to ... - This build does not support AAD security, disabling. - krb5_parse_name (Configuration file does not specify default realm) - RDP server closed/refused connection: Manually logged off. Has anything changed in how RAIL is handled in 1.6.0 that may require updated parameters or environment changes? Would be grateful for any guidance or confirmation of a known issue. Thanks again for maintaining such a valuable and flexible platform. Below is the full server logs: guacd[1249]: Creating new client for protocol "rdp" guacd[1249]: Connection ID is "$6a4534e6-1b88-4817-b79f-5f0b98485830" guacd[1249]: Using recording path: /media/share/remote guacd[1249]: Recording of session will be saved to "/media/share/remote/70e92013-daf5-33db-9612-bf539cd0bab5". guacd[1249]: Loading keymap "base" guacd[1249]: Loading keymap "en-us-qwerty" guacd[1249]: Pre-loading bitmap /usr/local/share/guacamole/1.6.0/keysymdef.inc guacd[1249]: Support for RAIL (RemoteApp) registered. Awaiting channel connection. guacd[1249]: Loading client plugin "rdp" guacd[1249]: RDPDR user logged on guacd[1249]: This build does not support AAD security, disabling. guacd[1249]: krb5_parse_name (Configuration file does not specify default realm) guacd[1249]: RDPGFX channel will be used for graphics rendering. guacd[1249]: Display update channel will be used. guacd[1249]: RemoteApp configured with program: notepad.exe guacd[1249]: ERRINFO_LOGOFF_BY_USER (0x0000000C): The disconnection was initiated by the user logging off their session on the server. guacd[1249]: RDP server closed/refused connection: Manually logged off. guacd[1249]: Connection "$6a4534e6-1b88-4817-b79f-5f0b98485830" removed. V/r
