JSGME works fine with win10.
Is your Steam install inside one of the Program Files folders? If it is, run JSGME as an admin.
Have you enabled the mods in JSGME?
Check the file structure inside your MODS folder. Go into your MODS folder and open one of your mods, the first thing you should see is the Data folder and maybe some others if the mod has them. But they'll always have at least a Data folder. If the Data folder and the others are one or more levels deeper, then the file structure is wrong and you need to move the files so that they are in the right place.
F.ex: MODS/mod name/Data <------ this is the right folder structure. So make sure that the Data folder, and any other folders or files that are in the same place, are directly inside the mod's folder.
|