tl;dr, ui is migrated but plugin stuff doesn’t, bps say they derive from an invalid class despite in cases plugin folder being copied over.
Basically when I try to migrate the ui folder, I get this error, even if I copy the whole plugins folder from the lyra file to my project, with the “Common UI” plugin (and all others) activated.
if I ignore the warning and don’t take those files, or go ahead with migrating all the files into a “migrated” folder, the blueprints of the UI say they derive from an invalid parent class and will not open or function.
Any help is appreciated, thank you.