KeenTools for Blender 2025.2 (Aug 11, 2025)​
 
Blender Pack
Vulkan support in Blender 4.5
Improved wireframe look for GeoTracker
Start frame selector for Sequence mask in GeoTracker and FaceTracker
Other bug fixes and improvements
check it out and let me know, ONLY BLENDER 4.3+ build is supported

P.S. make sure u remove the previous versions, and use the both things i provided, so 1st install keen blender plugin, then add keen core (locally/from hdd),