Updated to version 4.3.61 -Show Graph in Editor - pink color

Beginner Questions
#1

Hi @aron_granberg

I updated today my project to use the latest version (4.3.61) of the A* Pathfinding Project Pro, but now if i play the game in the unity editor the Graph is pink, it seems that one of the shaders are mismatch or unsupported materials? Or just maybe I need to upgrade the material to URP.
But I have no idea where are these materials located?

Please advise.

#2

Is this in an example scene or in your scene?
Do you get any shader errors in any of the shaders in the AstarPathfindingProject package?