I'm getting the following error, I was getting in on DynDOLOD 2x as well so I updated to 3x in hopes to fix the error but that didn't happen.
Can not copy resource textures\dungeons\imperial\impextwall01_n.dds to D:\Skyrim VR (Modded)\tools\DynDOLOD\TexGen_Output\DynDOLOD-temp\textures\dungeons\imperial\impextwall01ice_n.dds The system cannot find the path specified.
Side note: I'm using this with a modpack from Wabbajack which copied my skyrim installation to a new path (D:\Skyrim VR (Modded)\Stock Game). The reason they did this was because the modpack comes with DLL loaders, skse vr, enb, etc pre installed. I already added the following to arguments in MO2:
-TES5VR -d:"D:\Skyrim VR (Modded)\Stock Game\Data"
Edit: I saw the post above had similar issues however I'm not sure I understand how to resolve it.