Hi.
Sorry but at this moment i have to much other work to continue working on steamworks actions.
But i did set my github public so if anyone wants to work on it feel free.
Hopefully in a few month i can continue on this (or redo as the library was overhauled)
i am very sorry
I'm not sure you can do anything about it. It seems like it a steam problem, I was asking here in hope that someone might know something about it. Maybe a workaround.
Here's another issue I've found.
I've uploaded 256x256 icons for achievements, as steam recommends and now, when I receive achievement, only part of that icon is visible. Upgrading to latest version steamworks doesn't fix it.