MK2i cannot log dive entry and exit location

I had been using Mk1 then MK2i for couple year.

Not sure if this related to the recent update, all of my new dive cannot log any entry and exit location after 19 May.

I had checked im activities - single dive - GPS setting, where i hadn't turned it off. And i always start to single dive in the watch, waiting for the GPS signal bar on the top of screen as green before entering water.

From past experience, i would lose then entry location sometime. But exit location always log.

Anyone have similar issue recently?