刚收到同样的消息,也是TSC,写的是这个: On November 8, 2017, we transferred your Form I-485, Application to Register Permanent Residence or to Adjust Status, Receipt Number SRCXXXXXXXXX, to another office for processing and sent you a transfer notice. The notice explains why we transferred your case. Please follow the instructions in the notice. If you do not receive your notice by December 8, 2017, please go to www.uscis.gov/e-request to request a copy of the notice. If you move, go to www.uscis.gov/addresschange to give us your new mailing address.