I have the same problem of frosty stuck forever on applying mods. If there are no mods to be installed on frosty it will launch the game, but if I try to install any mods, it will not. Both frosty and game exe have admin rights, tried with origin off and on etc. I also tried removing the ModData folder but it made no difference. If someone has a proper fix for this I'd be grateful. Edit: I ended up uninstalling the game, deleting the whole game folder, reinstalling and then trying to add mods with Frosty and now it works. It seems that there was still something in the game folder aside from the ModData folder from the previous use of daimods that was messing it up.
