Theme compatibility

Hi there and thank you for your great plugin!

I’m currently updating a website and installing new versions of a few plugins. When I updated BP Group Hierarchy everything was fine. Then I updated Buddypress to version 3.9.2 and the hierarchy pages broke. Every pages from Buddypress are still working fine but not the ones showing the hierarchy. I know this is a theme problem because it’s working fine with TwentyThirteen and my actual theme (les paul) is not officially compatible with Buddypress… so here’s my question: do you have a lead on what is different between hierarchy pages and, let’s say, the activity pages? Or is there a function I can call from my theme file to display the group hierarchy?

Thanks in advance!

https://www.ads-software.com/plugins/bp-group-hierarchy/