Not getting notifications

I haven't been getting notifications for mentions and wiki approvals etc, is it broken again?

I've been having this issue too. Saw a couple replies to stuff I posted on the forums in the last few days that I didn't get an e-mail or on site notification for.

Ditto; not getting any notifications for forum or comment responses. Chrome, Windows 10.

Same using most recent version of Firefox if it makes a difference. Windows 10 also.