Hey Guys, I am experience the same or similar issue with "Followed Groups (Timeline)" in my custom page groups-feed.

From what I read in the above comments is it important in which order we install timeline together with the other modules that feeds to the timeline.

No feeds show on my groups-feed page using the "Followed Groups (Timeline)" block.

@LeonidS please reconfirm the order in which we must install Timeline from Groups.

(I can delete groups at this stage for not having much historical data, but bear in mind that I recently lost groups and had to reinstall it making it second to timeline install) - and what I read from the above was timeline installed second)