Exception : Couldn't find a portal from Pathfinding.LevelGridNode

Hej Aron! Thanks for such an amazing tool

I’m encountering a massive exception spam after switching to FollowerEntity in version 5:

InvalidOperationException: Couldn’t find a portal from Pathfinding.LevelGridNode Pathfinding.LevelGridNode True

This is while using a LayeredGridGraph with about 30-40 agents and just hitting play:

  • A* version: 5.2.4
  • Unity version: 2022.3.47f1 with latest packages

Hmm tried this for myself in a blank project with no similar issues. Were you already on 5.2.4 before and only switched to using follower entities? Or did you also upgrade from a previous version?

We were in version 4 before and switched to 5 to use the follower entities specifically

we removed all the plugin files and all that before upgrading

Would you be able to try it in a fresh project and see if you have the same issues?