Facebook Groups

[EdmundD]

On Facebook I subscribe to a few groups and they are listed under GROUPS on the left hand side f my homepage. I notice periodically one or two disappear from the list. Does anyone know why this is and how do I add them back?

[Buenchico]

I don't 'do' Facebook but, at a guess, it appears that whoever created the group has either deleted it
https://en-gb.facebook.com/help/174988392554409
or changed its status from from 'Open' to 'Closed' or 'Hidden'
https://www.facebook.com/help/220336891328465
(in which case you'll have to seek membership of the group via someone you know who's in it).

[AlwaysConfused]

I think they show by popularity of your usage. To the top right hand side of groups, click on more. It will show all groups

[EdmundD]

Thanks both. I have added them to Favourites so they now appear there instead of under Groups.