@sjregan, @vapvarun. Thank you so much guys. My site had the issue for a while, but upon updating my Kleo theme to 4.3.8, the issue was resolved.
However, Kleo 4.3.8 at the moment doesn’t work with Buddypress Nouveau Template Pack, just Legacy Template Pack. So, users may find out that the Kleo reverts your Nouveau selection to Legacy.
