Jetpack Subscriptions

I published a post on Sunday evening and I usually get an email almost immediately after (as I’m subscribed to my own blog to check it’s all working correctly.)

That email never came. It’s never happened before, I’ve not changed anything to prompt it to happen and it still didn’t work even after turning the post back into a draft then republishing. I’ve also checked with friends/family that are also subscribed to my blog and they haven’t received an email either.

Jetpack are uncontactable until next week and I’m really desperate to get this problem fixed!

Can anyone help me?