AllowedClasses - Picker is empty

Hi,

No, I just want to see all BP of Type AMyActor, and only the one that are instanced in the level. I mean if I create a BP based on AMyActor in the content browser, I want to be able to see it in the pickup list.

When you have a variable of TSubClassOf, the pickup is properly filled, I want the same but with StringAssetReference and the metadata “AllowedClasses”.