Hi @Mat198
thank you for reaching out to us.
You can create manually the link to download the version v4.0.5 by following this convention:
https://stereolabs.sfo2.cdn.digitaloceanspaces.com/zedsdk/4.0/ZED_SDK_<OS>_cuda<cuda_ver>_<SDK_ver>.zstd.run
A few examples:
Ubuntu 18, CUDA 11.8, SDK v4.0.3:
https://stereolabs.sfo2.cdn.digitaloceanspaces.com/zedsdk/4.0/ZED_SDK_Ubuntu18_cuda11.8_v4.0.3.zstd.run
Jetson L4T v35.3, SDK v4.0.6:
https://stereolabs.sfo2.cdn.digitaloceanspaces.com/zedsdk/4.0/ZED_SDK_Tegra_L4T35.3_v4.0.6.zstd.run
Windows, CUDA 12.1, SDK v4.0.6:
https://stereolabs.sfo2.cdn.digitaloceanspaces.com/zedsdk/4.0/ZED_SDK_Windows_cuda12.1_v4.0.6.exe
What version do you need? (OS, CUDA, etc)