Hi, it's a known issue. During the installation phase the GRASS path is not created correctly <bug>. I tested versions 3.8.0 and 3.8.1 on macOS <mojave ver. 10.14.5> - GRASS plugin works.
Cheers dr. ivano giuliano GIS & Data Science — Environmental and Urban Planner — Digit PA ----- Ivano GIS - Environmental and Urban Planner — Digit PA -- Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-User-f4125267.html _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user