Time based events failing?

Another mode failure today… Home failed to trigger yesterday from Away when my wife arrived home. This time though, the “usual fix” did not resolve it. That is, last night I removed all references to Home in Routines and smartapps, then deleted and recreated Home and the routines that referenced it. Finally, I restored the smartapps to use Home again. This is the same thing I did yesterday after noticing that it failed to switch to Away after the last person left. This time though, no-go; system failed to switch from Night to Home this morning. It did switch from Night to Away when the last person left though.

Presence sensing is working, and other actions defined in the same routines that are calling Home are working. I don’t know what else to try. Opened another ticket .