USCIS has discontinued its old e-filing system and will concentrate its resources on its soon-to-be launched Electronic Immigration System.
Affected immigration forms include:
Form I-131, Application for Travel Document
Form I-140, Immigrant Petition for Alien Worker
Form I-765, Application for Employment Authorization
Form I-821, Application for Temporary Protected Status
Form I-907, Request for Premium Processing Service
After Sept. 20, you must file the paper versions of the forms listed above, which may be downloaded from the USCIS website: www.uscis.gov