buddypress notifications not all working

I have an intranet site running on buddypress and the razor theme with the following problem - http://the-colab.clarify-it.com/d/3gcfhv

I'm also not getting email notifications for many types of updates and only getting email notifications for some

I don’t receive any notification for the following:

Status updates in groups (text, image and link updates)
when a new file is uploaded
New Forum topics
New documents

I received a notification for the following:

Calendar events - emails and dashboard
Friend requests - emails and dashboard
Forum replies - dashboard only
Send emails