How long does it take for TruckersMP to find out that I own ETS2

[Lkeplays]

Hello, yesterday I downloaded the TruckersMP and installed it. I want to play ETS2 multiplayer, but I can't because TruckerMP still haven't found that I own the game. Can anyone help me? I just want to play ETS2 with other people, and friends. 

[FirestarteR93]

You need to pass over the 2h mark of playtime at Steam, otherwise there won't be any result from it (you can just let the game run on background)

[Guest]

As above, just play the game as single player for 2 hours, then once you reach the mark, you can then play the multiplayer. Welcome to TMP

[Lkeplays]

ok thx!

[FirestarteR93]

Anyway the game has been activated, so i'll move the topic to Help>Solved