In the past I've been able to open the "My Assets" page and upon viewing a PSD I could've extract CSS information from the Extract tab, like it's still being explained here: https://helpx.adobe.com/creative-cloud/help/extract-css-images-psd-files.html
I didn't use it for a couple of months and now when I'm back the tab is gone. I have a free account but this service was free (it's even stated in the above link).
Any ideas? Did Adobe put it behind a pay-wall without telling anyone? (Couldn't find any post about it).