Hi everyone I have the exact same problem but fortunately I i figured it out. I've read somewhere that the problem might be from corrupt save files with OBSE format (i read that OBSE corrupts saves sometimes) So launch the game with its original launcher (not obse loader) and load your save game. open the in-game menu and save your game again. now you have a non-OBSE save file. now exit game. and reopen it with OBSE loader. then load the save you just made. should work now since the save file isn't corrupt I also read that disabling auto save (save when waking up/traveling...) and NOT overwriting your saves can help prevent corrupted save files. i'm not sure about this one but wouldn't hurt to try :)
