Problems with Bias IOS App

  • Hi, I bought Bias Amps and FX Bundle for IOS 2 years ago and since I got a new Iphone it doesn't work on my Ipad and Iphone anymore. I can log in but the software no longer knows that I bought it and I want to have money again. Where can I get in touch or is there a way to fix it? I registered regularly and also made a restore purchase. Someone got an idea?