Not Receiving Lingqs of the Day

I haven’t received Lingqs of the Day in my email over the past several weeks, although my settings are correct. According to my settings, I should receive Lingqs for four languages. Has something changed?

@crowderd - It looks like a recent email bounced so you were automatically unsubscribed. I have now resubscribed you so you should be receiving these emails again!

I got them today - thanks!