Issue printing Colissimo label

Indeed, Contrariness worked. Although it's not perfect (the "thick lines" only appear as "double empty lines inside". For example, at the level of the barcode on the slip. I hope it will go through. If you know how to make them solid, feel free to let me know ;-)

Thanks again to Froulik and Contrariness

hard to answer you without knowing which software you're trying to print from...
If it's from an Office app, check if you've enabled printing of drawings (or graphics, I can't remember)

--
Those who know nothing know just as much as those who know no more than they do. (Pierre Dac)

Hi Froulik,
I'm using Adobe Acrobat Reader. But usually, there are no issues when I print the slips.
This time I've printed everything (including graphics and drawings), but the main elements inside the frames (barcode, sender and delivery addresses, tracking number, validity dates...) are missing.
When I do a print preview, everything looks good, but when I print, the frames are empty :-( It's strange.

Can you send me your file? If necessary, remove the personal stuff?
You can post it here if you don’t mind (otherwise I'll try to manage otherwise):
https://www.cjoint.com/
In the "Select the document to upload" window, click "choose"
and find your doc.
Scroll down and click on "Create Cjoint link"
Copy this link
and paste it in your reply here. Thank you

Those who know nothing know just as much as those who don't know any more than them. (Pierre Dac)

You're welcome Romain. Have a good day :o)

--
Those who know nothing know as much as those who don't know any more than they do. (Pierre Dac)

Yes, it's strange that they are now using non-standard PDFs.

we should create a PDF and distribute it widely.
I would be willing to give it a try.
Do you pick up your document at the post office? Can you give me the address, please?

--
Those who know nothing know just as much as those who know no more than they do. (Pierre Dac)