Board Game Arena

Ive noticed a few times that when ive created a turn based game with my friends who are offline and it says something like "XX is offline, do you want to email that person?" I click on yes but it doesnt look like the recipients ever get the emails.

They get other emails from BGA eg end of turn based game etc, but they dont seem to get the invite email. Any idea what the problem is?

Thanks

https://boardgamearena.com/preferences?section=email
I guess it's the first option? But it look weird.

Oh. Could be they don't have email notification switched on for game invite. Though bit odd it's for all 3 of them.