I have given an interview to Infosys, everything went well but they are not releasing an offer letter? Has anyone faced the same issue?

I had an interview on 14-march-2025(HR round), before that I had technical and Managerial rounds, it's been a month now and recently one week back I got a call from HR for BGV. They told me that I will receive my OL within 15 days of HR round. It's been more than 45 days now and I didn't receive any OL . will Infy take this much time to release OL? or it's just a blunder?