1. I tried with downloading and unzip (not with winrar this time but the windows implementation, just in case) and still the same problem
2. I don't have a background antivirus, I just scan file and drives from time to time :)
3. Yeah even in the gallery too, so no NSFW scenes at all. Just a precision it worked fine in 1.3
Can I bring a console log or is there a log file somewhere ? maybe it could be simpler if you don't have the bug
edit : found a log file so here is a screenshot when I triggered the bug several time, you can see NullReferenceException who's occuring several times

