Hi All,

a customer has a quota on the archive box and not on the mailbox.

when the archive is full is it possible that some mail's has been lost, if yes how can we recover the lost mails.

Best regards

Jrg

Hi

Disabled archive mailbox is retained in the mailbox database until the deleted mailbox retention period and deletion items settings for that database is reached. 

It depends on your retention policy to archive mailboxes.

So based on your retention and mailbox db retention period you can recover the lost emails.