Automatic lightroom photo albums on iPhone

Hi all, When I import my edited pictures from Lightroom Mobile (v. 10.1.1 Apple), my iPhone used to combine them in an album called ‘Lightroom’. Unfortunately my iPhone doesn’t do that anymore, only sometimes with a few pictures. It really sucks, because it was so convenient to have all my edits together and have an overview when I want to post one of my recent pictures…

Any ideas?