Source:  TUI.NLM

Possible Cause:  TUI could not complete NUT initialization for the utility requesting TUI services. The server is low on available memory or an internal error occurred.

Action:  Determine the resource usage in the server displaying this error message using MONITOR or ConsoleOne. If resources are low, increase the memory available to the server. See "Freeing Server Memory Temporarily in the Server Operating System Administration Guide. Reload the utility when more memory is available.