Registering with Steam CD key not working on this site

[WillSo]

Hi,

I'm trying to register this game on site (Going to game list, selecting "Polaris Sector", entering key which is displayed in CD key pop up when on Steam), but it says my serial is invalid.

What should I do?

I'm trying to access support forums for information about save decryption, because "PolarisSector.exe -crypt" works intermittently, sometimes saying "Invalid Serial", so I want some separate tool for that. This info seems to be hidden somewhere in the forums where I have no access to, I hoped if I register my game here I will gain access to those forums.

[Ufnv]

Hi,
I'm trying to register this game on site (Going to game list, selecting "Polaris Sector", entering key which is displayed in CD key pop up when on Steam), but it says my serial is invalid.

What should I do?

I'm trying to access support forums for information about save decryption, because "PolarisSector.exe -crypt" works intermittently, sometimes saying "Invalid Serial", so I want some separate tool for that. This info seems to be hidden somewhere in the forums where I have no access to, I hoped if I register my game here I will gain access to those forums.

As far as I understand, Slitherine serial is not equal to the Steam serial. So if the game was bought on Steam, it cannot be registered on Slitherine site.

"Invalid Serial" appears with Steam version if the game is run without Steam running.