Attending to have my files renamed. However, it does not find %episodeNo%##. What is the ID3tag in the file it is looking for?

Depends on your container format. Attach your conversion log.

Filtags / Attribut Episode Sæson

Emne		Svar	Visninger
File Renaming Metadata and Renaming	4	3943	27. Juni, 2017
Converted tv shows missing Episode and season number Metadata and Renaming	4	602	13. Januar, 2020
Renaming and Moving Only - Wrong Episode Number In File Name Metadata and Renaming	2	435	21. Februar, 2023
Keeping media tags after conversion? General Support / Questions	5	738	16. Juli, 2019
Wrong Season Number Metadata and Renaming	1	661	12. Februar, 2019