Sorry it's not working for you! All prior save issues should be patched, so this is a new problem. Could you describe what exactly is happening so I can try to fix it?
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That sounds super annoying, I'll see if I can figure out what's happening and try to include a fix in the next patch. I haven't been able to replicate any crashes or save issue bugs so far, so it's a bit of investigation and guessing on my end of how bugs are getting triggered on different computers!