WordPress Themes, Plugins and HTML Templates › Forums › Arcane WordPress Theme › Blog is not a known valid target type for the mainContentOfPage property. › Re: Blog is not a known valid target type for the mainContentOfPage property.
August 3, 2016 at 8:07 pm #1743
Arcane 1.1 is released which fixed the Schema Markup errors and several other improvements.
You may be interest to read the full thread – https://designorbital.com/community/threads/arcane-1-1-released.390/
Go to your members area and download Arcane 1.1