Unreal 4.16.1 debug game build error: ICU data directory was not discovered

Hey guys,

This issue unfortunately still persists in 4.21.2.

We have cooked a standalone build for a VR-project of ours.

Locally (on the machine it was cooked on) it’s running fine, as well as on our other workstations and home office machines.

However, on the two brand new machines (MSI ROG with 1070 GTXs) of our client, the same standalone will crash with the same Fatal Error - due to ICU Internationalization folder not being found.

Those two machines are running Windows 10 Home (all other machines Win 7, 8.1, 10 Professional, respectively).

Running editor versions of the cooked build is no problem at all.

We have already tried installing VS on those machines as well as the UE4 depencies for 64 bit, but to no avail.

Can anyone help us shedding some light on this?

Best regards,

Til