I'm confused. I just did code 2 bio in Chicago, IL on 08/05. Got another notice to take Code 2 bio at NJ. I moved from IL to NJ and changed my address with USCIS. Inspite of changing the address they send me FP notice to take it in IL. I didn't want to mess with re-scheduling or walk-ins because I got the notice 2 days before the appointment date, so I went to IL, gave my FP. By the time I come back there is another code 2 bio notice asking me to take it at NJ !! 
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I don't know if I should go or just send them the proof of Code 2 done in IL. Suggestions ?
.I don't know if I should go or just send them the proof of Code 2 done in IL. Suggestions ?