Access to a mailbox

[Andybute]

Hi,
The domain for my website was moved to a new host which updated the MX record. I managed to pull some emails through before the domain switch by synching with the new mailbox on the new host before the domain transfer but I still have 3 days of email to recover.  Now I cant synch to the Roundcube mailbox or login to it.
Any ideas how I can resolve this?
Thanks

Andy

[JohnDoh]

Roundcube is an IMAP client. There is no such thing as a "Roundcube mailbox". You should contact your old provider for support.