Render in place crashes Nuendo 11.0.41 (Caused by spectra layers)!

Nuendo 11 crashes when rendering in place. On restart it states that Spectralayers is the cause, but I don’t have that open at the moment of rendering. Anyone else has seen this?

.Nuendo 11_2021-11-07-135302_Mac-Mini-2.crash (176.9 KB)

Ha it has something to do with another region that is still loaded into spectra layers extension. Once I removed that (via the menu, not via spectra layer button which does not work), the render goes well…Very weird behaviour.