No answers, no advice about "save problem"?
Here is a link to a new game save (with
mage/ranger default builds), if anyone would like to check if the problem is during the save process (in which case this save should work) or when loading (in which case it wouldn't... which is more likely). Extract the zip file into your ..\Documents\Larian Studios\Divinity Original Sin\Savegames folder.
Otherwise, please email supportdos@larian.com, if you haven't done so already, with a description of the problem and the report.zip file generated by the
D:OS support tool.