@LBH Sorry for unclear English in my original post. I mean the window showing the Modular V controls. In Reaper this appears as a popup when you click on the track’s FX button. The warning doesn’t always appear, and when it does, it’s worded as if to say “You are exceeding the limits already”. It blocks access to the controls until I dismiss it. It actually didn’t appear for about a week after I started using Modular V every day and then one day mysteriously appeared even though my project sample rate was still 48 KHz.
The warning window doesn’t look like a Reaper window… based on the font and styling (it’s not Reaper style). It looks like the Arturia plugin is graying out the Modular V controls and presenting this message on top, until I dismiss it. Now, it hasn’t appeared in a while and the Modular V is still working okay, so I guess I’ll keep going. But I may contact support. I don’t have much free time and as long as it keeps working I may just keep going with it.