I generated the new password and tried to unlock game, but I received message , that I've wrong game password, but I'm sure, that I entered the right one. And I have currently 3 unlocks available..... Dos someone know what to do with it? pls help

Are you using Patch V? Previous versions will no longer unlock due to changes in the infrastructure.

If you are, you've not done anything silly, like got caps lock on?

I m speaking about S1

I really wish the devs would clean up the whole S1 / S2 and understanding it problem. It's a marketing nightmare.

You have paid for S1 content.

The client is at S2 stage, but you can still use it for accessing S1 content. It works in the same way. i.e. there is no reason to use an old client.

S1 and S2 are stages of content for LFS, each requiring a license. Do not confuse them program version numbers, if you're using 0.3H that's massively out of date, download 0.5V. That is the only version that will unlock now (or work online) - with any level of license.

The confusion stems from content stages (S1, S2, S3) being release in synch with program development, so the program was one third complete when S1 content became available, two thirds complete when S2 content released, etc.