I did a shadow copy back-up of my poser 11.2 first before downloaded and upgrading. everything seems to be running okay no error messages when i ran a test scene made with poser 11.2 I'll try testing out some of the dynamic clothing functions later tonight. I see there is still no .DUF file support for genesis 8 :( That be a killa improvement if there was. I do like the content library though. I don't really notice any difference in render speed or clarity improvements with my 1080ti GPU's though. the renders still look the same. were there any security updates to the new version? other wise pretty much the same as poser 11.2 for me