Perhaps your CV is very focused on technologies or development? I am a freelancer and have at least two major versions of my CV that I use depending on the role

Perhaps your CV is very focused on technologies or development? I am a freelancer and have at least two major versions of my CV that I use depending on the role. One of them is very technical and emphasizes on my background as a developer. The other is more business/leadership focused. It is the exact same person, the exactly same experience just a shift of focus. So I do not think that your profile necessarily miss anything, you sound fully qualified to take on the role as Solutions Architect, but perhaps that does not come across strongly enough from reading your CV, if that is all they have to from their opinion on.