Unable to redeem multiple CD keys from multiple sources.

[Corpekata]

Just curious if this is a problem for anyone besides me. I obtained a few Steamworks games on other retailers today. The first one, Skydrift from GreenmanGaming was a little weird that it didn't work, so I sent in a support ticket. Also got some Just Cause 2 DLC from Gamersgate.

All games gave me the "Invalid product code" response. Has anyone else redeemed a CD key today and had it worked? Curious if it's just some authentication server is down or what. I'm just copying and pasting so I'm not accidently screwing up all 5 products. I guess there's a chance that two different retailers managed to give me 5 different invalid codes, but that seems to be a bit extreme.

I've had no issue redeeming keys before so it's not like this is the first time I've done it and I'm just entering it in the wrong field.

[I like pie]

Try restarting everything. This happened to me once and that's what I did.