Basically i've installed a new windows,and I was having ET2 in diffrent folder in diffrent partition, and I was Just for avoiding to download the game from the beginning, I've copied the game Folder to were I installed my steamapps which In C partition, and i test it and the game have been running well and matching with steam, and then i downloaed the online mod and i've installled it, and first time I open it I got an error says that " net framework v4.0.30319 needs to be installed Before running this program", and i've downloaded what error says which is Net framework v4 and I installed it then again I try it open the program (TruckersMP) to see if there any other error, then I found that program dosent work.. I mean when I click to open it doesn't open and there is no errors shows.. i've tried to see if it works in bakcground and I found nothing running in background, i've uninstalled it and Installed it again and dosent work at all, any help please?
Note that the game works fine in offline mode!..
Windows 7 64-Bit