Yes, both LAND mode and the ATHR system was engaged at the point of touchdown, as this was an ILS landing. I was also in selected speed mode. Speedbrakes and autobrakes were also armed.
I can't recall any other details. If if happens again I'll try to take screenshots, but that can be tricky when trying to figure out what's going on (also of course the frustration, since it was a good landing, right down the centerline with no bounces).
Otherwise, the only consistent detail in both these incidents is that both were landings at KMEM (BM-AmSim). In between I landed without incident at FlyTampa KBOS on an ILS in the rain with zero problems.