Please be aware that the Mimecast incident is still ongoing. Mimecast support have identified the problem and are implementing mitigation methods. They have advised that we should expect to see mail flow processing as this is implemented. A further update will follow by 13:30 GMT.
Please note that we have been made aware of an ongoing Nationwide incident within the UK Mimecast platform. This is causing delays in the sending and receiving of email for Mimecast customers. This does not affect internal messages.
The incident is currently being investigated by Mimecast support and we will provide an update by no later that 1pm GMT.
Issues with Mimecast appear to have now subsided so incident will be closed off.