server/AyaNova/models/AyContext.cs

@@ -82,7 +82,8 @@ namespace AyaNova.Models
             modelBuilder.Entity<User>()
                        .HasOne(p => p.UserOptions)
                        .WithOne(i => i.User)
-                       .HasForeignKey<UserOptions>(b => b.UserId);
+                       .HasForeignKey<UserOptions>(b => b.UserId)
+                       .OnDelete(DeleteBehavior.Cascade);//Hopefully will delete the useroptions with the user?
 
 
             //-----------

server/AyaNova/models/UserOptions.cs

@@ -14,6 +14,7 @@ namespace AyaNova.Models
         public long OwnerId { get; set; }
 
         //-------------
+        [EmailAddress]
         public string EmailAddress { get; set; }
         public decimal TimeZoneOffset { get; set; }
         public int UiColor { get; set; }