https://www.uscis.gov/news/alerts/cu...e-tools-outage
Customer Service Tools Outage
USCIS will conduct system maintenance on Wednesday, August 24, from 9 p.m. to 11:59 p.m. (Eastern).
During this time, our online tools will be unavailable, including:
Check My Case Status
e-Request
Change of Address Online
Check Processing Times
Civil Surgeon Locator
FOIA Status Check
Office Locator
Forms by Mail
We apologize for any inconvenience this may cause.