Hi, I also cannot download the UI kit. I followed the instructions from within Affinity 1.5, then the online form, then the email link, and then I get to the final page which says "download", but when I click on the download button, the page never loads. I always get the message "The connection has timed out. The server at s3-eu-west-1.amazonaws.com is taking too long to respond." I have tried on several different days and always had the same problem. Is there a faster mirror I could use? I was able to download Affinity just fine.