When I attempt an in-game purchase of Crom Coins through the Steam version of this game, I get an error that Steam did not allow the store purchase. I have contacted steam support, ensured settings are correct, turned off anti-virus, everything they indicated, and the problem persists. Tried purchases in solo mode and shared servers. This is a problem that has arisen in the last few months. I have made these purchases without incident in the past.
When playing Conan through Epic Games, the purchases work fine.