Why can’t I get into the BPG Facebook page?

BPG has two Facebook pages.
One is open to the public which non-members have access to. The link to this Facebook page: https://www.facebook.com/BoothPhotographyGuild/
The other Facebook page is for BPG members and is the more active page on Facebook. If you are a member, request access to this Facebook page: https://www.facebook.com/groups/BoothPhotoGuild/