The 2013/1 master version and its subsequent updates span multiple DVDs. If you are using downloaded ISO images, minor corruption in a single sector of the data archive (especially the heavy vehicle database blocks) will cause the setup to fail silently without telling you which file is broken.
This is the most commonly reported error among users attempting to install the 2013 versions. A user on MHH Auto detailed the problem precisely:
Important pre-checks
I've been trying to troubleshoot the issue, and here are some possible causes I've identified:
Then, add this line under the [Startup] section: DISABLE_ROLLBACK=TRUE The 2013/1 master version and its subsequent updates
These versions typically require Windows XP (SP2 or later) or Windows 7 (32-bit) . Modern 64-bit systems (Windows 10/11) often fail to run the setup or the required drivers for KTS hardware.
Installs but crashes on launch with "Runtime Error 13 - Type Mismatch." MHH Fix: This is a regional setting issue. Go to Control Panel > Region > Administrative > Change system locale to English (United States) . Reboot. Version 1 has hardcoded decimal separators ( . instead of , ). A user on MHH Auto detailed the problem
Install a virtual machine platform (like VirtualBox or VMware).
Download and install a free hypervisor like or VirtualBox . Go to Control Panel > Region > Administrative
The 2013/1 master version and its subsequent updates span multiple DVDs. If you are using downloaded ISO images, minor corruption in a single sector of the data archive (especially the heavy vehicle database blocks) will cause the setup to fail silently without telling you which file is broken.
This is the most commonly reported error among users attempting to install the 2013 versions. A user on MHH Auto detailed the problem precisely:
Important pre-checks
I've been trying to troubleshoot the issue, and here are some possible causes I've identified:
Then, add this line under the [Startup] section: DISABLE_ROLLBACK=TRUE
These versions typically require Windows XP (SP2 or later) or Windows 7 (32-bit) . Modern 64-bit systems (Windows 10/11) often fail to run the setup or the required drivers for KTS hardware.
Installs but crashes on launch with "Runtime Error 13 - Type Mismatch." MHH Fix: This is a regional setting issue. Go to Control Panel > Region > Administrative > Change system locale to English (United States) . Reboot. Version 1 has hardcoded decimal separators ( . instead of , ).
Install a virtual machine platform (like VirtualBox or VMware).
Download and install a free hypervisor like or VirtualBox .