For the first lock of tonight's shift, noticed that the Lock Clock (or Lock Status) on nuc28would only go to "0:01" and stop during the entirety of the (45min lock). I tried running the Lock Status script on my local computer and it would do the same thing....so this is why I did not restart nuc28.
(Later I also noticed that for the next lock, when I set GRD_IFO to Automatic Operation, this node did not take H1 to OBSERVING.)
The lock clock issue seems to be stemming from an issue with the LLA system, which appears to have crashed sometime yesterday (LLA medm screenshot attached, tagging CDS)