Error when using captured noise print to reduce noise

[James33006400juz4]

Hey, when I capture noise print it seems to work, but then when I go to Noise Reduction (Process) it says the Noise Print is undefined and also something about it being a different channel (despite noise print being taken of the same channel I want to apply it to).

[James33006400juz4]

Lol I figured it out. I had to select the orignal file in the file list so all channels were active and then capture a noise print and run the noise reduction.