The Samsung Galaxy Tab A (SM-T585) on Android 8.1.0 undergoing intermittent digital interaction from these very fingers is the one and same as the one listed in Find my Device, no location given for it, unfortunately. "Play Sound" comes through loud and clear.
Age may be a factor, given that it is (correctly) registered on the first of April 2021. It was not registered for location services any time before that date. Any hope for a location?
High Accuracyon,Send Last Locationturned off in Security. Update: Resolved!