This is no longer a problem and has been fixed in the latest update to RX11 Advanced. Nice one Izotope, very happy here!
Yeah, I’m actually seeing something really similar with RX11 in Nuendo 13. As soon as I load an RX11 plugin and the DOP panel is open, my keyboard shortcuts just stop responding—it’s like RX11 takes over all input focus. Super frustrating.
RX10 plugins work fine, so it really seems like something specific to how RX11 interacts with Nuendo’s DOP. I even double-checked thinking maybe it was a background app causing issues (I had a moving company website open earlier doing some research), but it’s definitely RX11.
Tried a few workarounds—like switching plugins or closing the DOP panel—and that temporarily brings the keyboard back, but it’s not ideal. Really hoping iZotope or Steinberg can patch this soon, because right now RX11 just isn’t usable in a real workflow.
Glad I’m not the only one running into this!