Yes I have call and send emails numerous times I called today and asked if my case was received they confirmed it was and the my validity was extended, I’ve waited because the letter instructed me to wait for the embassy to contact me, ceac stated is ready and under also says to wait to be notified, when I tried paying fees asks if I have been notified so please understand this is very confusing last thing I want to do is make a mistake that’s why I am looking for all resources possible