Well, I got DynDOLOD working. All it took was replacing JK's Markarth with a different exterior mod. Test run checks out.

The problem I have now is that my game won't generate the grass cache. There's no message of it starting, and it always gives me the freezing error after a minute or two. There's no files in the grass folder, either.

I've no idea what it could be. Turned off common culprits like JK's mods, BEES, Mists of Tamriel, Skyrim souls, TrueHUD, Auto Parallax, etc.

What gives? Can anyone help a tiddy lizard out?