I set up the business logic module template following these instructions: https://doublesecretagency.github.io/craft-businesslogic/installation
The test works out well, so everything seems to be in order.
However, when I add the example action to a form and submit it, I get a 404:
Unable to resolve the request "business-logic/example/example-form-submit".
How do I find and fix the underlying issue?
EDIT: I tried setting up a module via https://pluginfactory.io/ and that works like a charm.