Alembic Standalone "Can't find file for asset '/Script/AlembicLibrary' "


Alembic geometry cache works fine in PIE, but standalone cant find scripts. Is there a way i can fix this manually ?
Maybe copy some files.

[2017.08.20-05.04.33:301][ 0]LogUObjectGlobals:Warning: Failed to load ‘/Script/AlembicLibrary’: Can’t find file ‘/Script/AlembicLibrary’
[2017.08.20-05.04.33:301][ 0]LogLinker:Warning: Can’t find file for asset ‘/Script/AlembicLibrary’ while loading NULL.

The same with SunPosition plugin

LogUObjectGlobals: Warning: Failed to load ‘/Script/SunPosition’: Can’t find file.