Do export your report template to a file, zip and attach - so can import and see what is specifically happening. I intermittently check in over the weekend, and will again to see if its here to take a look.
Thank you very much Joyce for your support but I found a way to do it (I don’t know if its the only or the best way…).
In the behavior panel, I changed auto-module to yes and I can have my barcode exactly how I wanted. I have attached some screenshots in case that can help someone else.