The upload stops, or the check can’t open your PDF.
Try this first
- Keep the file under 50 MB.
- “This PDF is password-protected” → save it again without a password.
- Export again as a standard print PDF (for example PDF/X) from your design app.
- Tick the box confirming you have the right to use the artwork before choosing the file.
- Upload on a stable connection and wait for the check to finish.
Still not working?
Contact Support and tell us what you tried.
