zed-unity: Unity Object Detection failed to start. (Error: CORRUPTED_SDK_INSTALLATION )

When starting the 2D or 3d Object Detection example scenes, I get the following error message:

Object Detection failed to start. (Error: CORRUPTED_SDK_INSTALLATION )
UnityEngine.Debug:Log(Object)
<startObjectDetection>d__296:MoveNext() (at Assets/ZED/SDK/Helpers/Scripts/ZEDManager.cs:2628)
UnityEngine.SetupCoroutine:InvokeMoveNext(IEnumerator, IntPtr)

I tried this with the following combinations, all did not work:

• Unity 2019.3.5f1 + ZED SDK 3.1.1 + CUDA 10.2
• Unity 2019.3.5f1 + ZED SDK 3.1.1 + CUDA 10.0
• Unity 2019.2.12f1 + ZED SDK 3.1.1 + CUDA 10.2

All other example scenes work, the tools in the ZED SDK also all work. I always imported the ZED Plugin v3.1.0 in an empty scene.

I am on Windows 10, 64bit with a GTX 1070 and ZED 2.

Can anyone reproduce this issue or suggest a working setup?

Thanks.