Yesterday I succeeded in making the first game build run, but today I tried updating it and I failed.
Whenever I press the Really Publish button on Steamworks, I get the error: "Image CDN upload failed: couldn't copy files to remote host. Error code 23".
I realized that this was the achievement ICON's problem, because after I delete the achievements this goes away. However, replacing icon images with both PNG and JPG doesn't work. Does anyone have any idea why this is going on? I didn't see anybody talk about this error.
Another weird thing is that I deleted previous achievements, but the Achievement ID is always increasing whenever I add new ones. Steam video tutorials are so outdated and no help at all. Sorry to disturb you all, I'd really appreciate any help...
