I initially purchase the Obsidian pack on Steam. After playing the game for a while, I downloaded it on Android, and followed the linking directions to link my Steam account to Android. Now I can see my account on Android, but I can't on Steam (I see 'Link social gaming network' at the top left on the Steam version, but clicking on it does nothing, and the game generally behaves as if I'm not logged in).

 

On Android, the client seems to think the account is linked to Steam (in particular, I cannot get a new link code for Steam). 

Hi noules,

 

You not being logged in on Steam is a Steam error. Please force close and restart Steam then retry launching the game.

 

Let me know if this works

That resolved the issue, thanks!