Slitherine

I recently purchased the Allies Defiant, Resurgent, Victorious bundle. I loaded the base game V9.2.3. I lost my exe file on my local computer. I loaded V9.2.3 on Steam. Steam does not recognize the campaign keys on my local computer. I tried to load the keys but could not figure out how to load them to Steam.

The Steam and Slitherine versions are installed in two different locations.
For the steam version, you must recover the steam keys in My Page and then activate them on the steam client.

I have the stream keys. I can't find where to load them. Do I go to Stream page or do I open the game in stream?

I validated the files and now everything works. Thank you, Bye

16 Oct, I went in and found all campaigns locked. Tried validating. No luck. Reloaded Steam and Order of battle. What do I do now. If the answer is load keys into the 'client', could you be more specific for a luddite to understand.

There are two kinds of keys. One kind of keys for Slitherine(SERIAL) and another kind of keys for Steam(STEAM KEY) :

I have every campaign except the Soviet ones. I found all the steam keys on Slitherine my page. I cannot find where to load the keys on steam.

You must install the Steam client on the computer, create a steam account and activate the product with the steam key.