HAL Archiviz v.1 with UE4 4.18

Hello there, I am trying to open my project with HAL Archiviz v.1 with UE4 4.18 but I have a problem with FirstCharacterPerson, the error, has you can see in the image attached, is: Blendables no longer exists on node Make PostProcessSettings. Please refresh node or break links to remove pin. How I can fix it? Thanks in advance.