I have tried the latest version 3 from website, but it apparently is not working for Unity 2019.1
Unity version : 2019.1.4f1
Package version : 3.8.12
The error seems to be :
GUI Error: You are pushing more GUIClips than you are popping. Make sure they are balanced.
When I select to view AstarPath component above happens.
Any ideas? Do I really need to upgrade to version 4? I would rather not, because I am trying to upgrade my old project to recent Unity version…
The screen grab indicates that there is new version available, but I took the screen shot with slightly older beta version that still has async graph generation. But the same thing happens with the 3.8.12