The tracking number provided when scanning the sticker on the eBay platform is systematically incorrect; there are always extra 0s at the beginning, and extra digits at the end instead of a letter. So when we click on the tracking number, which directs us to the postal service website, it says the tracking number is invalid.Thank you. [Message modified by moderation]

UPDATE : After speaking with customer service, it’s confirmed as a bug that the technical team will work on.

Problem adding sticker tracking information | Community Mentor Help

Problem adding sticker tracking information | Community Mentor Help | eBay France