AdobeID for family member who only wishes to view shared albums
I have a creative cloud membership (Photography plan). I primarily use LR classic but also LR cloud/web/mobile to sync some of my collecitons/albums. I turned on sharing in LR cloud and sent an invitation to my sister. Everything worked great. The photos are in my cloud, and my sister can view the album. ... but now (about 1 month in) when she tries to view she gets the message in the screenshotp below.... she has NOT downloaded any software, nor will she pay for any subscritiption.
Another boad I wrote this on assured me that her adobe ID allows her to see my photos for free foreever, but that doesn't seem to be working. what should I tell her to do?

