We have alerts that there is a problem with incoming email - this may be affecting customer domains which we run email for. This is being investigated.
Customers may be getting IMAP/POP3 errors, work is underway to resolve this.
POP3/IMAP access has been restored. Incoming email during the past 20 minutes will arrive in mailboxes shortly.
We do apologise for the inconvience this caused - this was down to human error with configuration of our load balancers.