Even if you do get v12620 running, you can't play the official or participate in World of Trucks events. You're stuck with a static, outdated version.
At the time of v1.26, the game's library of DLC was significantly smaller than it is today. A "47 DLC" package from that era generally included: euro truck simulator 2 v12620 incl 47 dlcfts free
If you're playing v12620, you're missing out on , including: Even if you do get v12620 running, you