Thanks to "The Composer"!
I found a simpler way:
What i did:
- install latest nvidia driver (just to be sure)
- in folder "%USERPROFILE%\Documents\Larian Studios\Divinity Original Sin 2":
delete the following folders:
"GMCampaigns", "LevelCache", "Temp"
and the file "graphicSettings.lsx"
so only 2 folders remain: "PlayerProfiles", "Mods"
- start game, enable all mods as usual
- load savegame (may take a looooooong time to load, but works!)
No game reinstallation needed. Let Steam do a file CRC check if unsure.
So basically i think one of those cache folders contained broken data. The loading error is gone now.
Just beware of the super slow loading time after enabling certain mods and loading savegames (just as it was when first enabling the mod, once).
It took me 15mins on an Intel i7 firstname.lastname@example.orgGhz to my latest save (act 2), but it finally worked!
I hope this helps anyone having similar problems.
Last edited by biberesser; 29/10/17 07:52 AM.