We are aware of an issue preventing logon to https://www.uk2.net/login/
Our engineers are currently investigating.
Customers wishing to access webmail during this time can use an alternative login page here: https://mail.uk2.net
Thank you for your patience and understanding.
UPDATE: RESOLVED [18:15 UTC]
Our engineers have fixed the issue and customers can access their webmail via https://www.uk2.net/login/
Thankyou for your patience during this incident.