Update log
Full Corruption of Champions II update
The complete published notes, normalized for clean reading and source attribution.
Repeated intro
Hello everyone,
The Steam version of Corruption of Champions II has been broken for some users, and we’ve finally found a fix! The next patch will be coming out soon with an update to Electron (the program that lets you run the game via Steam) that will resolve the issue.
The bad news is that with THE NEXT PATCH the codebase update is likely going to cause you lose your AUTOSAVES, but normal saves should be unaffected in the cloud.
Still, I'd recommend opening the CURRENT version of the game and using the save-to-file feature to backup your saves before the next patch comes out, just in case!
My sincere apologies for the inconvenience.
Addendum: If you're one of the affected users unable to launch the game, edit "../Corruption of Champions II/resources/app/main.js" and remove the line that says "app.commandLine.appendSwitch('in-process-gpu');"
Then you should be able to launch the game to save to file.
Source