Don't know if you noticed the update post copied below from Big Stevie F ( Community Manager) had the "Reply" option disabled, mmmmmmm.
Problem's access myaccount, help & webmail [ Edited ]
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2 hours ago - last edited an hour ago
Some customers may experience difficulties trying to access and navigate around our websites, if affected please try again later. We'd like to apologise for any inconvenience caused and assure you that our engineers are working around the clock to restore service.
We'll keep you updated here so check back for updates.
Latest Update: 1pm, 7th February