Hi @Petr
I'm using the power automate connector.
I don´t think that the problem is the production or free licence. I don't have a production yet, I'm only testing the product.
I tried adding the token outside the header, and the result is the same.
Example, this is mi Docx template, with the image in the header, and body.
Also, regarding the testing watermark. If you're using Start documents generation process then probably it starts a process in the Testing mode. Production mode is also available in trial.
Otherwise you can create a Production key on the page and add it to the Power Automate action
Hello Diego! I informed developers about such a behaviour. Still, you could download the modified template after deleting the space and use it forth as it solves the issue.