PhonePe UPI PIN Setup Failed For India Post Payments Bank Account

I am using the mobile number 9343677***, which is linked to my India Post Payments Bank account, and I am facing a problem while trying to use PhonePe with this account. On 14 June 2026, when I tried for the first time to transfer money through PhonePe using UPI, I was unable to set my UPI PIN, and because of this no money transfer is going through. Whenever I try to set the UPI PIN in PhonePe for my India Post Payments Bank account, the process does not complete and the transaction fails, so I am not able to send any money. I have not yet received any support or solution because I have not been able to get any clear response. My only request is that this issue with UPI PIN setup and money transfer through PhonePe linked to my India Post Payments Bank account be checked and resolved as soon as possible so that I can use my account normally for transfers.