Using Lightroom Classic Version 9.4 (latest version supported by Windows 7), a problem seems to have occured with the Sync function. In the past, as recently as May 2021, I was able to sync a Collection, and then make the collection viewable by the public via an Adobe website which looked like this: "https//lightroom.adobe.com/shares/xxxxxyyyyyyzzzz". By sending this link to family and friends, they were able to view the Collection. I am not a professional and don't sell any images. Yesterday, I attempted to create a similar web page of photos from my Son's wedding, and what has previously worked for years on Lightroom does seem to work anymore. In the upper left corner of the Lightroom page, Sync appears to be enabled, but right clicking on the Collection does not provide the option to sync the collection. Also if you try to create a new collection, there is no option to "sync with Lightroom" as shown on Adobe's help page for this feature. Is there a solution for this problem? Is there some feature I need to turn on to enable sync? Any help would be appreciated!