As seen this evening at the "My Accounts" tab after logging in:
If you plan to log in this weekend... important message
We'll be making improvements to this site.
Student loan account information may be intermittently unavailable on Saturday, September 7, from 11 PM ET until around 6 AM on Sunday, September 8.
Mortgage Loan Payoff Quotes will not be available on Sunday, September 8 from 6 PM until around midnight on Monday, September 9.
In addition, on Sunday, September 8, from 2 AM until around 4 AM, responses to email inquiries may be delayed.
(Posted September 6)