where can i find my old lfs s1 key ?
thanks for the help

S1 didn't have keys. It always used the same unlock system as it used now. The only difference back then was that the masterserver IP was hardcoded, which is why old versions cannot be unlocked anymore.

There is still a possibillity to unlock LFS, I am sure the developers made a statement, however, I am not sure, if they approve it or not.
Please someone give further information about this.