Problem in Reaper

Hi there,

i’ve just downloaded the latest Spectro evaluation copy.

Tried to use it on a recorded acoustic guitar…Spectro does not follow the host cursor…(however it is set on Y)

Tried another Reaper project on a synth and a guitar file…it works.

Tried again on the acoustic guitar and nothing…

I’m wondering ifthis had to do with Reaper or with the project or the wav-file…