Hi Will,
I did another search in the forum, and found this:
http://www.telltalegames.com/forums/...ad.php?t=11458 and this:
http://www.telltalegames.com/forums/...ad.php?t=12492
My laptop has a wireless network on/off switch, so I tried what was suggested, and played with it a bit.
What worked for me is this:
1. Turn wireless network off
2. Launch Spinner Cay
3. As soon as the launcher window starts to appear, turn the wireless network back on.
4. This time the launcher loads OK, so choose to enter unlock code
5. Unlock the game
6. Close the launcher window
From now it, it just works, without disabling the network.
If I keep the network disabled, or enable it too late after the launcher finished loading, then the unlocking does not work with a CONNECT_ERROR.
By the way, this same procedure worked for all episodes 2 through 5.
So thank you very much Will, I think this is actually a real bug in the launcher, but it does not happen for me anymore so I'm happy
No I'm off to play