This is an odd issue. I'm not sure it is BL that is the problem. I'm certainly not having any trouble with saving. As an IT guy, I can say that I've seen the issue on a variety of windows apps. Often it is antivirus or a permissions issue with the destination folder. Have you tried white listing BL with your antivirus?never heard of such a thing steam cloud is full, and also after new patch i delete all my saves and start a new one, so it would make no sense for it to be full.