SevenFourZero

HI all, I had the trial version of Aida64 Extreme and it was about to run out. Turns out, I like using it so I went to the website and purchased a license. I received my invoice but not a product key. I reached out to support a few days ago and have not heard anything back. The payment went through successfully but I'm at a loss on what to do now. My trial ends in a day and I still don't have a product key to put in to make the program fully live. Any advice?