We're aware that some customers are unable to log into webmail at the moment and may see an error.
We'd like to assure you that we're investigating the matter as a priority and apologise for the inconvenience caused. Check back here later for updates as we'll keep you updated on our progress right here.
Latest Update 11:15 PM 7th November - access is starting to be seen by customers, if you're still seeing the error messsage it's advied to refresh the page.
SimonB