I haven't set this up in a while but I just re-watched the video and am confident I set up the search region and action correctly. I am not showing any activity in my debugging after re-indexing the search words. Are there any known issues with OWS and Search running OWS 2.2.21 and DNN 07.00.06. Anything I might have missed?
*edit, I did notice an extra , in my query but after removing that, I am still not seeing that the module was indexed.
** I also have debugging on for all users.