Thanks, Bonienl, for the reply. Here are my settings
Exececution Function: Shutdown
Excluded days: None
Excluded hours: None
Wait for array inactivity: No
Extra delay after array inactivity: no entry (Using default 30 min)
Wait for network inactivity: No
Ethernet interface: eth0
Network idle threshold: Silent Traffic (0 kbs)
Wait for device inactivity (IP address): no entry
Wait for user login inactivity: No
Set WOL options before sleep: g
Additional comments
1.On my initial installation of the s3 sleep plugin I lost my formatting for the web gui. However, I was able to restore that by clicking on something, of which I don't remember what that was. I did an uninstall and re-installed the plugin, but that made no difference.
2. I had been using s3 sleep successfully as a part of umMenu with ver 5 of unRaid. I decided to move on to ver 6.12 beta and did a fresh install. I followed this up by installing PhAzE'S Media Browser server Plugin. After working with this combination for a few days, I installed the s3 sleep plugin. It just has never worked as far as I know.