Experience project closed on the 21st of April, 2016. They left the site partially up after that, so that anyone who hadn't downloaded their own personal zip file could do so. They gave us plenty of warning, so frankly, I'm surprised you didn't notice! They closed over 2 YEARS ago LOL!🤣
Now they've gone completely, so if you failed to observe that they'd closed, it's too late to download the zip. Sorry and all that, but if you've only just noticed then I can't feel much sympathy for you!😉
On the other hand, if you DID download your zip file, then go to your SW account settings page (via the three horizontal bars to the right of your profile pic at the top of the page) and go down to the bottom. You'll find the option to import your EP zip file near the bottom of the page ... as I decided not to do it with mine, I can't describe the rest of the process, but obviously you need to have the zip file from EP.🤔
As I say, everyone had plenty of warning, there was a LOT of squealing and shrieking about it, and if you've been off EP for over 2 years then it can't have been THAT important to you, so you may as well just start over again here or something ...😅
