Something for Sam quest. Click on Liam. He left.

[bojong1977]

I clicked on Liam for my thank you note before I started the quest. Now he's gone, and I can't click on him for the quest.

[CammoAmmo]

You will have to wait till he comes back in 2 hours.

[SpiritWind00]

Closing thread, this is not a bug, but normal game play. Liam will be back! ;)