BuddyPress.org

RE: https://sicklecellanemianews.com/forums/

No activity found.
I tried
using the WP default theme,
resaving the permalinks,
disabling all plugin except bbpress and buddypress

I tried these in Tools
Recalculate last activity in each topic and forum
Repair member “last activity” data.

How can I remedy this?

bbpress 2.6.3
buddypress 5.1.2
Kleo 4.9.50
Server architecture Linux 4.15.0-72-generic x86_64
Web server nginx/1.15.1
PHP version 7.3.13-1+ubuntu18.04.1+deb.sury.org+1 (Supports 64bit values)