Aspire IT Services interview questions

Applied for a Senior UI/UX Designer role. The process involved an HR screening call, a technical interview with two team members, a design task with a 48-hour deadline, and then a client interview arranged by Aspire with their banking client. I completed every stage professionally and on time. The design task received positive feedback. The client interview went well with no negative signals. After the client interview I heard nothing for two weeks despite sending a follow-up email that received no response. When I called to follow up, the recruiter hung up the phone. No offer, no rejection, no explanation. Just silence and then a hung-up call.