Is there a timeout value or parameter for GUI users connected to ESP Workstation Server (WSS)?
There's no time out parm for Workstation timeout value. You can turn on trace on Workstation help troubleshoot GUI issues.
Example: Workstation Server Initialization Parameters for Trace:
WSSCTL SET TRACE SYSOUT(A)
WSSCTL START TRACE
You can also set the Trace using a MVS modify command.
To start the Workstation trace:
/F wss_stc,WSSCTL SET TRACE SYSOUT(X)
/F wss_stc,WSSCTL START TRACE
(replace wss_stc with your ESP Workstation server started task name.)
To stop the Workstation trace: /F wss_stc,WSSCTL STOP TRACE