Load crash after a quest

Hi, please help!

I have 3 seperate save files + quicksave and autosave that got corrupted (can't load) and I think I know why/when it happened.

 

After I completed quest "for the love of a bosmer" in the Hlaalu canton in Vivec, I can save but every save I had after this point won't be able to load..Also I noticed that my characters willpower was lowered and I wasn't able to cure it at temple or with potions (didn't had a piece of gear that lowers it either).

I had a save just before that quest and it worked but somehow I overwrited it.

 

I tried everything. Changed .bak saves to .ess, deleted whole mod and game and instaled fresh with wyne bash, followed instructions to the letter. Still no luck.

Load order is the same as everyone recommended. I tried with mods disabeled ( only left morroblivion esm.) Nothing works..

Can someone please help me I don't want to start all over again I played for weeks and enjoyed every minute of it. Thank you very much in advance!