(Blocker) Cant launch a session in UEFN

Whenever I want to launch a session I cant because of this: Found disallowed object type /Game/Balance/Physics/Materials/PhysData_Foliage.PhysData_Foliage Anybody knows how to fix it?

[Critical] Can't start a session because of validation error for "misallowed" objects Same issue as here. If you could DM me your project files that would be a big help.

Edit: Some more information on what you’re doing and what is in your project would be helpful too.

Same issue, have you found the probleme ?