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Error Loading Launcher



When I click on the TMP Launcher I get a ERROR message saying to click OK to try again or Cancel to re-download and install. (Witch I have done.)

I also cant play the game on Single player as steam will not update my game.


This is the message below.


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Run laucnher as administrator, If it does not work follow my steps.

1.Press the Windows key and R (Win+r) on your keyboard

2.Enter "regedit" and press enter (without the quotes)

3.Navigate to "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa\FipsAlgorithmPolicy"

4.Click "File"

5.Click "Export"

6.Save the file somewhere safe (eg. on your desktop) as a backup

7.Once saved, double click on "Enabled"

8.Set "Value data" to "0" (without the quotes)

9.Press OK

10.Close Registry editor and reboot



Text from topic bellow: 


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Guest DFGssadWGEYGTWESGasadfdy

Open the path to that destination; so ProgramData\TruckersMP and delete the files in that folder.  Uninstall the mp mod and restart.


Then redownload the mod and install it as an admin and it should work


I would not advise changing the registry as suggested before as if done incorrectly can lead to problems for yourself.

Edited by DFGssadWGEYGTWESGasadfdy
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Guest Anriandor

Since the topic has been inactive for 7 days, it will be moved to unsolved.

Thank you for participating.



/best answer marked & moved to unsolved

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