We're aware that some customers are unable to log into webmail at the moment and may see an authentication error mentioning (LGI-0005)
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.
Update - 2:45pm - Our engineers continue to investigate the cause of this issue, email services have started to work again.
Stephen, Community Manager