I've helped a lot of people over the last few weeks to keep their easyuo up to date, and 9x out of 10, it's that they are downloading easyuo on Windows 10, and just opening it, and extracting it, without paying attention to WHERE they are extracting it, and thinking it should just "work." You must download the zip, extract it to the same location as your CURRENT easyuo, and overwrite it. Then it should work fine. Barring that, if you have easyuo somewhere other than your desktop, to make it easy if you're not very good at this stuff, just make a folder on your desktop named EASYUO and put EVERYTHING in there. EasyUO, your scripts, everything. Then run easyuo from that folder. And ensure it's all run as administrator. (Right click, choose, run as administrator.) For both easyuo, and the uo client. It seems so basic, but tons of people have issues with this very simple thing. EasyUO is distributed in a "ZIP" file that requires it to be opened and extract the actual EasyUO.exe file from that container. You can't run a zip file either... It makes me laugh even having to type this.