Hi @Bagnara
Comments on the public forum can be seen by anyone. In addition to the 'Members'--who can post and contribute--anyone, anywhere in the world at any time can view the conversations by signing in as a 'guest'. We sometimes forget that, which is why it's important to maintain some degree of cybersafety here. There are are 6 anonymous guests sitting here observing as I'm typing. Hello guests.
In addition to the public forum there are private groups. These groups are members only and you have to apply for entry. There are community members who moderate and manage the groups in conjunction with BCNA; they are switched on and will only allow genuine people in. Sometimes there are glitches with the software and as those who do the approvals are volunteers, there can be delays. It will get sorted as the mods were tagged in the last comment.
Mxx