The server has already up dated to 7.5.4, and supposedly another one is available. It keeps prompting me ... I see no toggle in the software control panel, but since it is prompting me, I guess at least the server won't automatically update. The players are another story. One player is on 133, and if I power it on it wants to force an update. Have had the other disconnected for a bit, think it was on 134 and had bad buffering issues.
I may have a beer, and make another college try at figuring this out before I use them for wheel chocks.
Actually, think I'll have several, put in Moneyball, and think about this tomorrow.