Same problem here, withdrawal confirmation emails not arriving.
Check Spam. Mine always go there. I was able to withdraw all my funds this morning, after some nail biting hours...
That's not it, simply not getting the email. Got withdrawal confirmations just fine 2 days ago and received deposit confirmations just fine today.
I just tried again, withdrawal emails definitely aren't coming in. Not in spam folder either. I've already received a password reset email and a message about my SEPA withdrawal being completed after problems with withdrawal request mails started happening. So it's just the withdrawal request mails that aren't coming for some reason.