Grass Cache Crashing Issue

[hosaf]

i am trying to generate grass cache with mo2 precache grass plugin. It generated without issue around 565000 then keeps crashing. It gives these errors; 
DLC2SolstheimWorld(12,13) failed 2 times; skipping
DLC2SolstheimWorld(15,13) failed 2 times; skipping
DLC2SolstheimWorld(12,14) failed 2 times; skipping
DLC2SolstheimWorld(17,13) failed 2 times; skipping
DLC2SolstheimWorld(17,13) failed 2 times; skipping
DLC2SolstheimWorld(13,12) failed 2 times; skipping etc How to fix it?

I updated my mod list i added a lot things so this is complete new issue.

I addet crashlogger, latest ngio-ng and my modlist. 

CrashLogger.log NGIO-NG.log modlist.txt

Here the videos about modlist and sseedit

https://pixeldrain.com/u/H8DyN2Ag - modlist

https://pixeldrain.com/u/8c6Aj6nk - sseedit. (I used Apply filter->select only grass option)

Edited June 26 by hosaf
Added video, logs etc