Hi there!

I am periodically receiving the error message "Mail could not be sent to the account, 'Rachel's email account'. Mailbox is temporarily full."

It happens when I am composing an email, even at odd times such at 2:00am.
I may only have 1 or 2 emails in my inbox, however I am operating out of a subaccount and not sure how much mail is in the primary user's box.

ISP is roadrunner high-speed cable. OS is Mac 9.
Any advice?

Also, when I click on "send and receive messages", the on-screen button stays depressed an unusually long time and there is a delay. My husband also runs a subaccount through the primary user, and both he and they can retrieve instantly.

I hope this is clear as I am only minimally computer literate.
Any help is greatly appreciated.

Thanks!
Rachel