LordFirkraag

Attached the entire folder as a .rar file because I couldn't upload the .sav.

In the meantime I uninstalled the game, reinstalled it, and reinstalled all mods, but I get the same error message.

Mind you everything is still working (and the save game is just as I left it, with BG1 sprites and all) but IA cannot patch it any more.

I figured one thing that was wrong, I had V5, uninstalled it, deleted all folders, then tried updating to V5.1.

Still, even after uninstalling and deleting all folders again, I get the same error when I try to install any version (even 5, that didn't have the problem originally).

It seems to be a problem with patching the Save Games, because everything else seems to be working.

Hmmm... I am installing 5.1.

I am attaching the WeiDU.log file.

In the meantime, I have "fixed" my NPCs with Shadowkeeper (hurray!) but I am still interested in getting to the cause of this, in case I have other trouble in the future.