Error -17099

[Stacey Horne]

Entourage has been working fine, today when I send an email I have
received the following error

ERROR
Insufficient system storage

Explanation:
Mail could not be sent
Account name " XXXX"

Error: -17099

What is this?

 

[Mickey Stevens]

It sounds like an error being passed along from the SMTP (sending mail)
server. Wait a little while and see if it gets resolved; if not, contact
your e-mail provider for support.

 

[uh huh]

Your email account may have reached its size quota.