Sorry to hear that. I hope you will find a way to change the decision.We had interview on may 3 ,2023 Europe 26k case was current on march send document in February recieved fingerprint for march 31 all was good . Attended interview everything went well . Officer said 95% I will approve this case within a week and 5% if any documents missing I will send request for evidence. I had even I-134 completed from us citizen son , even showed money in bank account . We were happy and left interview . So I was keep checking my case status online everyday since may 3 . Today my case was updated to denied I am so shocked . Trying to calm and wait for letter and see the reason . I never had any overstay or anything illegal here in us . I am still so depressed