Tk-fusion and Davinci fusion

I made an attempt at installing Mike Datsiks tk-fusion engine (GitHub - mikedatsik/tk-fusion: Shotgun Toolkit Engine for Blackmagic Fusion https://www.blackmagicdesign.com/products/fusion) for Davinci Fusion in Flow Control Tracking. Despite following instructions, the shotgrid menu won’t open at all.

I did find a support article saying that tk-fusion and python 3.11 isn’t supported, however that was written in 2024. Article https://www.autodesk.com/support/technical/article/caas/sfdcarticles/sfdcarticles/ShotGrid-panel-is-not-being-opened-in-Fusion-with-Toolkit.html.

Have things changed in releases since then? If it’s supposed to work, where could I start troubleshooting this?