H1B VISA renewal without slip but in AP for more than 11 months


I went to H1B visa stamp interview in Taiwan on 06,Dec 2016. After the interview, the consular returned my I797, but retained my passport. The last updated date was Feb 3, 2017.

My employer got the RFE from USCIS and got approved on June, 2017.

But till now, I still not received any update or notification from consular.

It has been 11 months… does anyone have the same situation?

thank you