Unable to launch app with Roku Advertising Framework integration

I am in the process of trying to add client-side ad stitching for Roku Advertising Framework to a roku app I am developing, but am repeatedly running into issues with the error:  "Could not load source 'roku_ads_lib:/libsource/Roku_Ads.brs'."

I am following the documentation found at https://developer.roku.com/en-ca/docs/developer-program/advertising/integrating-roku-advertising-framework.md#ad-structure and https://developer.roku.com/en-ca/docs/developer-program/advertising/csas.md , with my RAF related code running in a task, but when launching my app where my RAF task code is found, I keep running into the aforementioned error even though I have "Library "Roku_Ads.brs" " included in any files initializing Roku_RAF as well as "bs_libs_required=roku_ads_lib" included in my app's manifest file.

I would appreciate any insight or assistance as I'm not sure what I'm not seeing here and thank you in advance.