ERROR – The mailbox for has exceeded the maximum mailbox size. This mailbox cannot send or receive messages. Incoming messages to this mailbox are returned to sender. The mailbox owner should be notified about the condition of the mailbox as soon as possible. Most organizations implement mailbox quotas on their Exchange. While this policy is good for managing disk space and enforce users to clean up their mailboxes, this also poses a challenge for individual users when they exceed their quota.…