unable to login to my postmaster.co.uk account

[alicetinker]

As of yesterday i have been unable to login to my postmaster.co.uk email account, after entering my login details it says that my username and password are not valid please help.

[lytledd]

Then you'll need to contact them. This is the Zimbra forums, VMware only sells the software that postmaser.co.uk uses.

As far as I can see, they don't list a phone number on their main page and their support link isn't responding.

Doug