NyQuist Plugin won't apply

Hello Everyone,

Today I tried to create a silent subliminal recording in Audacity, but when I try to apply the NyQuist plugin to my recording I get an error message stating “17500000.0000000”, but nothing happens. I’m not sure what I’m doing wrong seeing as how I had it working just fine before the plugin was placed within the software, as opposed to externally uploaded and applied. Does anybody have any thoughts on this?

Thank you!

Which plugin is that?