Hulk NPS Post Purchase Survey

The app rolled out a new update as I had the app since 2019 so it caused the form to stop working form February 2022. Since then, I have spent almost 2 weeks trying to get the form resolved by liaising with the team directly. I have sent over screen recordings and placed several test orders. The team refuse to follow resolutions to get it fixed. I have proposed solutions such as raising a fresh test order but they refuse to solve this. They keep blaming devices. This is the longest length of an unsolved issue with an app I have ever faced.