Public Function Problem (1 Viewer)

Greetings!

I'm trying to use code designed by Allen Browne. I've followed his instructions (I'm pretty sure) on how to use the code and setting up the function. When I get into the query and when I type in "concatrelated" it even offers the tiny box that shows all the variables I need to enter as with the standard Access functions. I type them in but when I try to run the query I get "Undefined Function 'ConcatRelated' in Expression". I'm not sure if there's a step I'm skipping but it seems to recognize the function until I actually try to execute.

Is there something specific I have to do to "enable" public, user-defined functions?

Thanks so much for any help you all can provide!!

nothing specific - it needs to be a public function in a standard module (not a form module). Suggest post the full sql to your query

Also don't call the Module you saved it in ConcatRelated, as that will break things.
Call it something like modFunctions or similar.