if I update to v.3.0.3 with a activated child template
the astroid settings not available anymore in Backend
there is a white page only with the message
0 : Joomla\Filesystem\Folder::files: Path is not a folder. Path: [ROOT]/templates/tp_business_hilgermissen2/html/layouts/chromes
"tp_business_hilgermissen2" is the child template,
and of course the folder "chromes" does not exist in the child templates html-folder.
in the child templates html-folder there are my edited overrides only as it is meant to be.