ISF Editor - Preview halts when grabbing the spout source on same computer

[Seriousness]

Hey,

I've built a small desktop for basic vj|graphics which is driven by a Ryzen 3200G for cpu+gpu works. Spout sender+receiver works fine, I also managed to get the isf spout source to resolume by smashing all vcredistributables I could find (https://www.techpowerup.com/download/visual-c-redistributable-runtime-package-all-in-one/).

What still happens: I start ISF Editor and get the famous "Cannot Open DirectX/OpenGL Interop" message, reload a script and the preview animates. When loading resolume the isf preview window is on halt, though resolume runs fine. After closing resolume the preview stays on halt, only restart helps to get it running again.

I always thought that spout was multi-client able so I guess its either some configuration problem or I have done something wrong. Is there some troubleshooting or advise on what to check?

edit:// It seems it runs the first one-two minutes but halts then.