u/Emotional_Anxiety585

Hello all. My fiance and I are (hopefully) getting towards the end of the K1 process. We submitted our DS160 and scheduled his interview. He had his medical last week. His interview is scheduled for May 19. (Casablanca consulate allows online scheduling) We have not, however, received a "welcome" letter/email from the consulate that I have seen other couples get. We have the letter from NVC saying the case was transferred to Casablanca. Does anyone know if this would prevent him from having his interview?