Can not find saved game
Hello and welcome to the community!
If you’re having issues with a game, you’ll need to contact the support team or community for that game in question. We do not give support for third-party products.
Here you go: Atomic Heart :: Steam Community.
Or if you’re looking for save game files to download, you’ll also need to look for those in the game’s official community. We provide cheats via trainers, not game saves (game save files are potentially dangerous and could contain malicious things like malware).
is not the problem with the game. It can not load the saved game
Not being able to load a saved game is a problem with the game. 
WeMod does not touch any game files or game saves whatsoever. All it does is injects code into your PC’s RAM.